956034-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 956034-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,6,0,3 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 956034-57:
(8*9)+(7*5)+(6*6)+(5*0)+(4*3)+(3*4)+(2*5)+(1*7)=184
184 % 10 = 4
So 956034-57-4 is a valid CAS Registry Number.
956034-57-4Relevant academic research and scientific papers
PYRIMIDINE DERIVATIVES AS PI3K INHIBITORS
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Page/Page column 106, (2008/06/13)
Thienopyrimidines of formula (Ia) or (Ib): wherein R1, R2, R3, are as defined in the claims.