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1-Piperidinecarboxylic acid, 4-[(1E)-3-amino-3-oxo-1-propenyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

879490-98-9

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879490-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 879490-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,4,9 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 879490-98:
(8*8)+(7*7)+(6*9)+(5*4)+(4*9)+(3*0)+(2*9)+(1*8)=249
249 % 10 = 9
So 879490-98-9 is a valid CAS Registry Number.

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