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2,6-Dimethyl-pyridine-3,5-dicarboxylic acid mono-tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

186337-30-4

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186337-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186337-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,3,3 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 186337-30:
(8*1)+(7*8)+(6*6)+(5*3)+(4*3)+(3*7)+(2*3)+(1*0)=154
154 % 10 = 4
So 186337-30-4 is a valid CAS Registry Number.

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