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4-[2-(6-Nitro-2,3-dioxo-1,2,3,4,7,10-hexahydro-8H-pyrido[3,4-f]quinoxalin-9-yl)-acetylamino]-butyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196198-65-9

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196198-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196198-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,1,9 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 196198-65:
(8*1)+(7*9)+(6*6)+(5*1)+(4*9)+(3*8)+(2*6)+(1*5)=189
189 % 10 = 9
So 196198-65-9 is a valid CAS Registry Number.

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