CAS SciFinder-n

October 2021: We have moved to CAS SciFinder-n. Use your existing SciFinder credentials to access it.

CAS SciFinder-n is the latest scientific information solution from CAS, a division of the American Chemical Society. In addition to the reference, substance, reaction and supplier content found in CAS SciFinder, CAS SciFinder-n includes relevance-ranked results, step-by-step procedures and protocols, citation mapping, biosequence searching, retrosynthetic analysis, patent landscape mapping, touch-screen enabled structure drawing and more.


Access is available directly from this page by connecting to the CAS SciFinder-n website - you'll be prompted to log in to MUSE as necessary. To use CAS SciFinder-n, you need to connect via the link on this page AND register for your own CAS SciFinder-n username and password as follows:


  • Click 'Register with CAS SciFinder-n' in the Quick links.
  • Follow the instructions on screen, which include accepting the licence agreement and completing the contact information form. You must use your email address to register.
  • You'll receive an email to confirm your registration.


If you experience any difficulties in using this eresource please contact Library Help.