STN

STN on the web logo

All the power of STN anytime, anywhere for experienced online searchers

Features and Benefits
  • Web-browser access to STN®.
  • Full functionality for information professionals.
  • Menu interaction via Assistants.
  • Chemical structure searching.
  • Secure session feature (https).


Additional Information Contact CAS Customer Center for more information about STN on the Web.

 

STN News - What's New on STN

    March/April 2017 | Latest Release of New STN
    Enhances Search History and Expands Database
    Coverage

    January/February 2017 | 2017 Version of MEDLINE
    is Now Available    
 
    November/December 2016 | PatentPak Content is 
    Rapidly Expanding!
           

View or sign-up for STN News e-Newsletter

STN Training

Training Events
       
      Structure Search in STNext
      July 25, 2017 at 1 p.m. EDT
  
Click here to Register

 

       

Contact Us

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

        Information on Chemical Supplier Program