STNews - What's New on STN

    June 30, 2014 | CHEMCATS on STN Enhanced with
    New Search and Display Fields and More Frequent
    Updates
    
    May 28, 2014
| CAS REGISTRY BLAST Upgrade
    Improves Search Capabilities and Results Ranking
 
    May 19, 2014 | Availability of Digital Object Identifiers
    (DOIs) Enhanced in STN Databases


View or sign-up for STNews e-Newsletter

STN Events

Training

    July 24, 2014
    2:00 pm EDT
    Asian Patent Publication Coverage on
    STN - A case study


    July 29, 2014
    1:00 pm EDT
    Tips for Searching Chemical Names on STN

    Register for all of the training classes here.
          
Tradeshows

Contact Us

E-mail   Phone & Fax
help@cas.org   800-753-4227 (North America)
    614-447-3700 (Worldwide)
    614-447-3751 (Fax)