STN




The following resources are available to assist you with using STN Express® software.

Version

Getting Started

Complete User Guide

Help Files

8.5

~371 KB PDF

 ~2 MB PDF

8.4

~196 KB PDF 

~1 MB PDF 

HTML


 

For information on using CAS Registry BLAST, view this PDF or click here for additional details. 

 

Contact CAS Customer Center for more information about STN Express.

    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