87584-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87584-92-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,8 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87584-92:
(7*8)+(6*7)+(5*5)+(4*8)+(3*4)+(2*9)+(1*2)=187
187 % 10 = 7
So 87584-92-7 is a valid CAS Registry Number.
87584-92-7Relevant articles and documents
Conversion process for 2,3-benzodiazepine enantiomers
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Page/Page column 3-4, (2008/06/13)
Methods for the racemization of an enantiomer of a 2,3-benzodiazepine molecule into the corresponding racemic mixture under either basic or acidic conditions are described. Furthermore, the invention relates to the conversion of an enantiomer of tofisopam or its metabolites to the corresponding opposite enantiomer.
