1383343-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1383343-42-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,3,4 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1383343-42:
(9*1)+(8*3)+(7*8)+(6*3)+(5*3)+(4*4)+(3*3)+(2*4)+(1*2)=157
157 % 10 = 7
So 1383343-42-7 is a valid CAS Registry Number.
1383343-42-7Relevant articles and documents
ASK1 INHIBITING PYRROLOPYRIMIDINE DERIVATIVES
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Page/Page column 44, (2012/06/30)
This invention relates to pyrrolopyrimidine derivatives of formula (I): where R1, X, p, R4, R2and R3are as defined herein, and their use as pharmaceuticals.