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3-methyl-6-D-ribitylamino-5-nitropyrimidine-2,4(1H,3H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76641-75-3

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76641-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76641-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,4 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76641-75:
(7*7)+(6*6)+(5*6)+(4*4)+(3*1)+(2*7)+(1*5)=153
153 % 10 = 3
So 76641-75-3 is a valid CAS Registry Number.

76641-75-3Upstream product

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