857439-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 857439-35-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,4,3 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 857439-35:
(8*8)+(7*5)+(6*7)+(5*4)+(4*3)+(3*9)+(2*3)+(1*5)=211
211 % 10 = 1
So 857439-35-1 is a valid CAS Registry Number.
857439-35-1Relevant articles and documents
QUINOXALINES USEFUL AS INHIBITORS OF PROTEIN KINASES
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Page/Page column 50; 51, (2008/06/13)
The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, c
