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Announcements


CAS REGISTRYSM surpasses 75 million small molecules

A new fine chemical propels CAS REGISTRY past the 75 million mark

Columbus, Ohio (November 11, 2013) – Chemical Abstracts Service (CAS), the world’s authority for chemical information, just registered its 75 millionth small molecule. CAS REGISTRY, traditionally known for providing access to substances reported in the literature back to the early 1800s, now contains this substance identified in a chemical catalog. In addition to covering substances from journals and patents, CAS REGISTRY includes substances from chemical catalogs, worldwide governmental regulatory agencies and valuable web resources. Since CAS registers substances from chemical catalogs on a daily basis, it should come as no surprise that the 75 millionth molecule was registered from a chemical catalog. read more >>

Database News


INPADOC: Calculated Expiration Dates Available for Additional Patent Authorities

STN provides calculated expiration dates for granted IP rights of major patent authorities worldwide. The coverage now expands INPADOC databases by 11 additional patent authorities (in bold) and now includes 41 patent authorities, overall:

Argentina (AR), Austria (AT), Australia (AU), Belgium (BE), Bulgaria (BR), Canada (CA), Switzerland (CH), China (CN), Czech Republic (CZ), German Democratic Republic (DD), Germany (DE), Denmark (DK), EAPO (Eurasian Patent Organization) (EA), Egypt (EG), EPO (European Patent Office) (EP), Spain (ES), Finland (FI), France (FR), United Kingdom (GB), Greece (GR), Hong Kong (HK), Hungary (HU), Ireland (IE), Italy (IT), Japan (JP), Korea (KR), Morocco (MA), Mexico (MX), Netherlands (NL), Norway (NO), New Zealand (NZ), Poland (PL), Portugal (PT), Russia (RU), Sweden (SE), Slovakia (SK), USSR (Union of Soviet Socialist Republics) (SU), Turkey (TR), Taiwan (TW), United States (US), South Africa (ZA).

Calculated expiration dates help users to narrow down FTO search results to active patent families and eliminate old patents which have naturally expired.

For further details and search examples, see the INPADOC News 2013/01: click here.


Additional Reactions from Wiley’s Encyclopedia of Reagents for Organic Synthesis and Organic Reactions Added to
CASREACT®

CASREACT has been updated to include additional reactions from Wiley’s Encyclopedia of Reagents for Organic Synthesis (EROS), and Organic Reactions. Approximately 25,000 reactions will be added by year’s end; this is in addition to the thousands added in 2008.

The inclusion of additional content from these established collections adds validated synthetic reactions, and will be useful to chemists seeking to synthesize novel compounds. A sample record appears below.

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IFIALL Enhanced with the Addition of Cooperative Patent Classification (CPC) Data

Effective November 24, 2013, Cooperative Patent Classification (CPC) data will become available for the first time in IFIALL on STN. A number of new search and display fields will be introduced in IFIALL, as well as a CPC thesaurus. All available CPC data will be loaded during 4Q2013. A database banner will provide updated information on CPC data coverage as backfile content is added to IFIALL.

Two fields in IFIALL are being reloaded with enhanced data:

  • ARTU (Art Unit) – the USPTO art unit which examined the patent
  • XPD (Expiration Date) – calculated patent expiration date

Searching Capabilities in ADISNEWS and ADISINSIGHT Enhanced

The searching capabilities in ADIS R & D Insight (ADISINSIGHT) and ADIS Newsletters (ADISNEWS) have recently been enhanced through the introduction of SLART (simultaneous left and right truncation) in key text fields.

  • ADISINSIGHT: Basic Index, Revision Note (RNTE), Evaluation (EVAL) (SLART was previously implemented in the Chemical Name Segment (CNS) field)
  • ADISNEWS: Basic Index, Controlled Word (CW), Title (TI), Text (TX)

SLART provides you the opportunity to increase retrieval without having to anticipate the text strings preceding a search stem of interest. For example, a search of TERPEN in the Basic Index of ADISNEWS retrieves nine hits, but by adding left truncation, retrieval is increased to 17 hits, due to words such as TRITERPENE and SESQUITERPENE.


Removal of CHEMINFORMRX, DETHERM, CHEMSAFE and SPECINFO from STN

The following databases will be removed from STN on December 17, 2013, at the request of the database producer:

  • ChemInformRX Reaction (CHEMINFORMRX)
  • DECHEMA Thermophysical Property (DETHERM)
  • CHEMSAFE Chemical Safety Information (CHEMSAFE)

The Spectral Database Information System (SPECINFO) will also
be removed.

Software Updates


STN Express®, Version 8.5.2, Launched
November 20, 2013

A new version of STN Express, Version 8.5.2, launched November 20, 2013. Key enhancements include:

  • Compatibility with Windows 8 and 8.1
  • Improved structure drawing and displays
  • Updated Create and Edit SDI Wizards now support RSS delivery of alert results
  • Revised Property and Spectra Wizards to reflect current STN® database offering
  • Enhanced CAS REGISTRY BLAST® performance
  • Fixes for a variety of reported software issues
  • The new “Transcript name" field in the Table Tool allows identification of the source transcript for each record in a multiple transcript Table

STN Express, Version 8.5.2, is available free to all STN login ID holders via the STN Software License and Download web site.


Updated Structure Plug-in Available for STN on the WebSM

An updated structure plug-in for STN on the Web users is available. The new plug-in improves structure drawing and display capabilities. To obtain the new plug-in, click the “Get Structure Plug-in” option within STN on the Web before logging in. Directions for installation are provided. You may need to contact your organization’s network administrator to upgrade.


November 2013: In This Issue
New STN Platform Update
Version2.jpg


Version Two of New STN Coming Soon!

Version Two of the new STN platform will be coming soon with additional global patent content and exciting new features! The new STN platform is taking STN to new heights. Catch a glimpse of exciting advancements on the horizon in this video.

  • Check out a recent blog written about new STN
  • Check out the recent article on new STN published in InfoToday Newsbreaks

Bookmark the New STN Platform webpage and check back often as we will be providing additional information at various development stages.

    Get To Know Your Service Center


    New Online Virtual Tour Provides a Glimpse into the CAS Data Center

    A video tour of the CAS Data Center is now available. The video invites viewers to join us for a behind-the-scenes look at how CAS delivers the largest, most timely and authoritative collection of chemical information to meet your research needs.

    Upcoming Training

    View Upcoming Training on the Training & Events Calendar

    You can find upcoming training on the Training & Events Calendar. The event titles provide a full description of the event and registration links. For simplified use, view the calendar by month or filter by event type.

    Training:

    November 26, 2013
    1:00 pm - 2:00 pm EST
    Search for Deuterated and Isotopically Labeled
    Substances on STN

    Register here!

    December 17, 2013
    1:00 pm - 2:00 pm EST
    What's New on STN
    Register here!

    Tradeshows:

    Be sure to check back next month as we prepare the 2014 tradeshows and exhibitions schedule.



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