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(R,S)-ethyl 5-(1-hydroxyethyl)-1H-pyrrole-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

635313-71-2

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635313-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 635313-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,3,1 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 635313-71:
(8*6)+(7*3)+(6*5)+(5*3)+(4*1)+(3*3)+(2*7)+(1*1)=142
142 % 10 = 2
So 635313-71-2 is a valid CAS Registry Number.

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