921211-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 921211-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,2,1 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 921211-98:
(8*9)+(7*2)+(6*1)+(5*2)+(4*1)+(3*1)+(2*9)+(1*8)=135
135 % 10 = 5
So 921211-98-5 is a valid CAS Registry Number.
921211-98-5Relevant articles and documents
PIPERIDINE DERIVATIVES, THEIR PROCESS FOR PREPARATION, THEIR USE AS THERAPEUTIC AGENTS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
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, (2008/06/13)
The present invention provides a compound of a formula (I): [Chemical formula should be inserted here. Please see paper copy] wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the tr