91703-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91703-16-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,0 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91703-16:
(7*9)+(6*1)+(5*7)+(4*0)+(3*3)+(2*1)+(1*6)=121
121 % 10 = 1
So 91703-16-1 is a valid CAS Registry Number.
91703-16-1Relevant articles and documents
Substituted phenyl piperazinyl pyrrolidin-2-ones and related compounds useful as anti-depressants and their use
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, (2008/06/13)
Pyrrolidine derivatives of the formula: STR1 wherein X represents an oxygen or sulphur atom, R represents a hydrogen atom or an alkyl radical, Ro represents a hydrogen atom, an alkyl radical or a phenyl radical optionally substituted by a halog