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33691-00-8

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33691-00-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33691-00-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,9 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33691-00:
(7*3)+(6*3)+(5*6)+(4*9)+(3*1)+(2*0)+(1*0)=108
108 % 10 = 8
So 33691-00-8 is a valid CAS Registry Number.

33691-00-8Relevant articles and documents

Benzodiazepinones

-

, (2008/06/13)

Novel 1-substituted benzodiazepine derivatives and salt thereof having the formula, STR1 wherein R1 is a hydrogen atom, a halogen atom, a nitro group, a cyano group, a lower alkoxy group or a trifluoromethyl group; R2 is a pyridyl group or a group of the formula STR2 wherein R5 and R6 represent individually a hydrogen atom, a halogen atom, a lower alkyl group or a trifluoromethyl group); R3 is a hydrogen atom or a lower alkyl group; R4 is a lower alkyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl group; m is 1 or 2; and n is an integer of 1 to 4, and a process for preparation thereof and pharmaceutical use of the same.

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