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.

 

STNews - What's New on STN

  February 9, 2015 | Major New STN Release Delivers
  Essential Biomedical and Patent Content to IP
  Professionals
 
  January 26, 2015
| Annual MEDLINE Reload on STN
  Features Enhanced Clinical Trial Information and the
  2015 MeSH Thesaurus

  January 23, 2015
| STN Launches New Pricing
  Option for Information Brokers: Search Service
  Value Pricing


View or sign-up for STNews e-Newsletter

STN Training

Training Events

  May 7, 2015
  9:00 am - 3:00 pm EDT
  STN Patent Forum
  Register

   May 26, 2015
   1:00 pm - 2:00 pm EDT
   Extended Patent Families on STN

   May 28, 2015
   9:00 am - 10:00 am EDT
   Patent Search in new STN

   Register for the training classes here.

Contact Us

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