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1271837-77-4

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1271837-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1271837-77-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,1,8,3 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1271837-77:
(9*1)+(8*2)+(7*7)+(6*1)+(5*8)+(4*3)+(3*7)+(2*7)+(1*7)=174
174 % 10 = 4
So 1271837-77-4 is a valid CAS Registry Number.

1271837-77-4Downstream Products

1271837-77-4Relevant articles and documents

SUBSTITUTED AMINOQUINOXALINES AS TYROSINE THREONINE KINASE INHIBITORS

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Page/Page column 111, (2011/04/14)

The present invention relates to substituted aminoquinoxaline compounds of general formula (I) in which (II), R2, R3, R4, R6, R7, n and m are as given in the description and in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds, to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, as well as to intermediate compounds useful in the preparation of said compounds.

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