STN Express

Comprehensive desktop access for experienced online searchers

Get the Latest Version of STN Express® - Version is now available with new features such as:

  • 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 content portfolio updates
  • Enhanced CAS REGISTRY BLAST® performance
  • Fixes for a variety of reported software issues
  • Table Tool now allows customers to identify the source transcript for each record in a multi-transcript report
Features and Benefits
  • STN Express software is free to all STN® users.
  • Discover! wizards – An easy way for less experienced searchers to search easily.
  • Enhanced results analysis.
  • Easier access to content.
  • Improved post-processing of results.

Additional Information

Contact CAS Customer Center for more information about STN Express.

STN News - What's New on STN

   September, 2015 | PatentPak - A Time Saving
   Solution for IP Professionals - Is Coming to STN
   in Early 2016!
   July/August, 2015 | Latest New STN Release Features
   Eight New Databases Including MARPAT from CAS for
   Markush Structure Searching
   June, 2015 | CAS REGISTRY – 50 Years Strong, 100
   Million Substances Driving Your Research


View or sign-up for STN News e-Newsletter

STN Training

Training Events
     PatentPak(TM) - a Time-saving Solution Coming
     Soon to STN!
      November 4, 9am EST
      November 4, 1pm EST

     Searching DWPI Polymer Indexing on new STN
      November 19, 9am EST
      November 19, 2pm EST
Click here to Register

    STN Patent Forum
      October 12, 9:00am - 4:00pm EDT
      NE PIUG Meeting, New Brunswick NJ
Click here to Register for the STN Patent Forum

Contact Us

E-mail   Phone & Fax   800-753-4227 (North America)
    614-447-3700 (Worldwide)
    614-447-3751 (Fax)

        Information on Chemical Supplier Program