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1-(5-acetylamino-2-methyl-benzyl)-pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57262-28-9

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57262-28-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57262-28-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,6 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57262-28:
(7*5)+(6*7)+(5*2)+(4*6)+(3*2)+(2*2)+(1*8)=129
129 % 10 = 9
So 57262-28-9 is a valid CAS Registry Number.

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57262-28-9Downstream Products

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