1438883-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1438883-31-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,8,8 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1438883-31:
(9*1)+(8*4)+(7*3)+(6*8)+(5*8)+(4*8)+(3*3)+(2*3)+(1*1)=198
198 % 10 = 8
So 1438883-31-8 is a valid CAS Registry Number.
1438883-31-8Relevant articles and documents
THIENOPYRIMIDINE INHIBITORS OF ATYPICAL PROTEIN KINASE C
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Page/Page column 257-258, (2013/06/06)
The present invention provides a compound of formula (I) or a salt thereof, wherein R1, R2, R3, R4, R5, R6, A, G, M, Q and X are as defined herein. A compound of formula (I) and its salts h