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5-bromo-2-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)pyrimidin-4-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

543712-83-0

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543712-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 543712-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,7,1 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 543712-83:
(8*5)+(7*4)+(6*3)+(5*7)+(4*1)+(3*2)+(2*8)+(1*3)=150
150 % 10 = 0
So 543712-83-0 is a valid CAS Registry Number.

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