1352238-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352238-20-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,2,3 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1352238-20:
(9*1)+(8*3)+(7*5)+(6*2)+(5*2)+(4*3)+(3*8)+(2*2)+(1*0)=130
130 % 10 = 0
So 1352238-20-0 is a valid CAS Registry Number.
1352238-20-0Relevant articles and documents
NOVEL 1,4-DIAZEPAM PDE-5 INHIBITOR DERIVATIVES
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Paragraph 0107-0109, (2013/04/23)
It describes a compound of general formula I, methods for its preparation, pharmaceutical compositions containing it and the use of the latter in the treatment of erectile dysfunction.
