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1257792-70-3

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1257792-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257792-70-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,7,9 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1257792-70:
(9*1)+(8*2)+(7*5)+(6*7)+(5*7)+(4*9)+(3*2)+(2*7)+(1*0)=193
193 % 10 = 3
So 1257792-70-3 is a valid CAS Registry Number.

1257792-70-3Relevant articles and documents

SALTS OF BICYCLO-SUBSTITUTED PYRAZOLON AZO DERIVATIVES, PREPARATION METHOD AND USE THEREOF

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, (2012/05/04)

The present invention relates to pharmaceutically acceptable salts of bicycle-substituted pyrazolon azo derivatives represented by general formula (I), methods for their preparation, pharmaceutical compositions comprising the same and their use as a therapeutic agent, especially as thrombopoietin (TPO) mimetics, and their use as agonists of thrombopoietin receptor. The definitions of substituents in general formula (I) are the same as the description.

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