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(1-methyl-2-oxo-1,2-dihydro-[4]quinolyl)-acetonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

500350-40-3

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500350-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500350-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,3,5 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 500350-40:
(8*5)+(7*0)+(6*0)+(5*3)+(4*5)+(3*0)+(2*4)+(1*0)=83
83 % 10 = 3
So 500350-40-3 is a valid CAS Registry Number.

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