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2-Piperidinecarboxylic acid, 1-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl]-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139579-84-3

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139579-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139579-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,7 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139579-84:
(8*1)+(7*3)+(6*9)+(5*5)+(4*7)+(3*9)+(2*8)+(1*4)=183
183 % 10 = 3
So 139579-84-3 is a valid CAS Registry Number.

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