955967-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 955967-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,9,6 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 955967-49:
(8*9)+(7*5)+(6*5)+(5*9)+(4*6)+(3*7)+(2*4)+(1*9)=244
244 % 10 = 4
So 955967-49-4 is a valid CAS Registry Number.
955967-49-4Relevant articles and documents
Organic Compounds
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Page/Page column 83, (2010/12/29)
A compound of formula (I) or stereoisomers or pharmaceutically acceptable salts thereof, and their preparation and use as pharmaceuticals wherein R1, R2 and R3 are as defined herein.