Finding and Verifying CAS Registry Numbers^® on STN^®
— March 1993 —

Appendix 2 — Logging Off

1. To be prompted for the logoff procedure use the LOGOFF command.

   => LOGOFF
   ALL L# QUERIES AND ANSWER SETS ARE DELETED AT LOGOFF
   LOGOFF? (Y)/N/HOLD:Y
   COST IN U.S. DOLLARS	SINCE FILE	TOTAL
   			ENTRY		SESSION
   FULL ESTIMATED COST	15.28		15.53
   
   
   STN INTERNATIONAL LOGOFF AT 14:12:03 ON 10 FEB 93
   

2. The expert version avoids the prompts.

   => LOG Y
   COST IN U.S. DOLLARS	SINCE FILE	TOTAL
   			ENTRY		SESSION
   FULL ESTIMATED COST	8.71		8.96
   
   
   STN INTERNATIONAL LOGOFF AT 14:13:48 ON 10 FEB 93
   

3. To have your session held for 20 minutes at no charge without losing your answer sets (L-numbers) use LOGOFF HOLD. This is not available with LOG Y. To resume, log into the system under the same login ID within the 20 minute holding period.

   => LOGOFF HOLD
   SESSION WILL BE HELD FOR 20 MINUTES
   

© 1993 Education Committee, Division of Chemical Information, American Chemical Society