209219-89-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 209219-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,2,1 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 209219-89:
(8*2)+(7*0)+(6*9)+(5*2)+(4*1)+(3*9)+(2*8)+(1*9)=136
136 % 10 = 6
So 209219-89-6 is a valid CAS Registry Number.
209219-89-6Relevant articles and documents
1,5 Benzodiazepine derivatives
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, (2008/06/13)
1,5-Benzodiazepine derivatives represented by formula (I), salts thereof, and medicines containing the same as the active ingredient: The compounds exhibit excellent gastrin and/or CCK-B receptor antagonism and are useful as remedies for gastric ulcer and gastrointestinal movement disorder.