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L-Glutamic acid, 4-methylene-, diethyl ester, hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

181782-62-7

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181782-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181782-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,7,8 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 181782-62:
(8*1)+(7*8)+(6*1)+(5*7)+(4*8)+(3*2)+(2*6)+(1*2)=157
157 % 10 = 7
So 181782-62-7 is a valid CAS Registry Number.

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