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1437717-61-7

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1437717-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1437717-61-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,7,7,1 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1437717-61:
(9*1)+(8*4)+(7*3)+(6*7)+(5*7)+(4*1)+(3*7)+(2*6)+(1*1)=177
177 % 10 = 7
So 1437717-61-7 is a valid CAS Registry Number.

1437717-61-7Relevant articles and documents

Pharmaceutically Active Pyrazine Derivatives

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, (2014/11/11)

The invention provides compounds which inhibit or modulate the activity of Chk-1 kinase and which are useful in the treatment of cancer. The compounds have the general formula (1): and salts, N-oxides and tautomers thereof, wherein m is 2, 3 or 4; n is 0

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