CAS SciFinder-n is an online search service in which researchers in need of scientific information centered on chemistry, such as medicine, pharmacy, biochemistry, physics, and engineering, etc., are supposed to use the service by themselves.
　If you would like to know about SciFinder, please check “SciFinder User Guide”

　If you use the Web version the first time, you are required to sign up as a user. 　Please sign up as a user from the user registration site according to “How to sign up as a user” as below.

• How to sign up as a user
• User registration site
  * If you have a Username (Login ID) on SciFinder, you can login by use it.
  
• Access site after sign-up
  * If you want to bookmark with your browser, please register the URL after login.
• CAS SciFinder-n Search Guide（Japan Association for International Chemical Information）
  
• Structure Searching (American Chemical Society）
  
• CAS SciFinder-n Training（American Chemical Society）
  
• Manual/technical material（Japan Association for International Chemical Information）
  
• Online material
• e-learning material（Japanese）
• e-learning material（English）
• Recommended environment （English）
• Data-use restriction （Japan Association for International Chemical Information）
  
  
• Troubleshooting
• A confirmation e-mail is not delivered→Isn’t is treated as a junk e-mail?
• A confirmation window doesn’t appear.
  →There is a possibility that a line break is inserted halfway because a URL link is long.
  　Copy and paste the URL on the browser directly.
• If you forgot your username and/or password
• SciFinder saved answers and alerts can be migrated to CAS SciFinder-n.
  * Please work during the transition period of Scifinder and CAS SciFinder-n.
• ＜How to data migration＞
  1. Click on “★ Saved” on the upper right of the page of CAS SciFinder-n.
  2. Click on “Migrate Alerts & Saved Results.”
  Note: If the answer set of SciFinder is saved in the .akx format, call the answer once in the current SciFinder, and then perform the above operations (If the answer set of SciFinder is saved in the .akx format, call the answer once in the current SciFinder, and then perform the above operations (CAS SciFinder-n cannot read .akx files). cannot read .akx files).
  If you have any questions about the migration method, please contact the Chemical Information Society Help Desk.
• CAS SciFinder-n FAQ
• If you have any other questions, please contact the help desk（Japan Association for International Chemical Information）.