1258537-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1258537-32-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,5,3 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1258537-32:
(9*1)+(8*2)+(7*5)+(6*8)+(5*5)+(4*3)+(3*7)+(2*3)+(1*2)=174
174 % 10 = 4
So 1258537-32-4 is a valid CAS Registry Number.
1258537-32-4Relevant articles and documents
PIPERIDINE COMPOUNDS AND PROCESS FOR PROVIDING SUCH
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Page 7, (2008/06/13)
The tosylate ester of the formula (6) and its salts, are convenient intermediates in the synthesis of paroxetine.