850913-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850913-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,9,1 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 850913-48:
(8*8)+(7*5)+(6*0)+(5*9)+(4*1)+(3*3)+(2*4)+(1*8)=173
173 % 10 = 3
So 850913-48-3 is a valid CAS Registry Number.
850913-48-3Relevant articles and documents
HETEROCYCLYL COMPOUNDS
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Page/Page column 30, (2010/02/11)
Compounds of formula (I) or a pharmaceutically acceptable derivative thereof: wherein A, B, D, Z, R1, R2a , R2b, and Rx are as defined in the specification, a process for the preparation of such compounds, pharm