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2-[3-methoxy(phenylsulfonyl)anilino]-N-(3-methylphenyl)acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

491843-83-5

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491843-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 491843-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,1,8,4 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 491843-83:
(8*4)+(7*9)+(6*1)+(5*8)+(4*4)+(3*3)+(2*8)+(1*3)=185
185 % 10 = 5
So 491843-83-5 is a valid CAS Registry Number.

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