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5-but-2-ynyl-6-chloro-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

942585-87-7

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942585-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 942585-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,5,8 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 942585-87:
(8*9)+(7*4)+(6*2)+(5*5)+(4*8)+(3*5)+(2*8)+(1*7)=207
207 % 10 = 7
So 942585-87-7 is a valid CAS Registry Number.

942585-87-7Upstream product

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