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1269631-99-3

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1269631-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269631-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,3 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1269631-99:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*3)+(3*1)+(2*9)+(1*9)=193
193 % 10 = 3
So 1269631-99-3 is a valid CAS Registry Number.

1269631-99-3Relevant articles and documents

Urea-substituted alkynyl pyrimidine or urea-substituted alkynyl pyridine compound as well as composition and application thereof

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, (2021/02/10)

The invention relates to urea-substituted alkynyl pyrimidine or urea-substituted alkynyl pyridine compounds with a formula (I) or pharmaceutically acceptable salts, isomers, solvates, crystals or prodrugs thereof, pharmaceutical compositions containing the compounds, and applications of the compounds or compositions in drug preparation. The medicine can be used as kinase inhibitors such as ABL, ABL-T315I, KIT, VEGFR-2 and the like for treating related diseases.

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