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1(2H)-Pyridinepropanoic acid, 3-hydroxy-2-oxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499237-85-3

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499237-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499237-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,2,3 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 499237-85:
(8*4)+(7*9)+(6*9)+(5*2)+(4*3)+(3*7)+(2*8)+(1*5)=213
213 % 10 = 3
So 499237-85-3 is a valid CAS Registry Number.

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