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N-(3,4-dimethoxyphenyl)-2-{2-methyl[(4-methylphenyl)sulfonyl]anilino}acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

333449-72-2

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333449-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333449-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,4,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 333449-72:
(8*3)+(7*3)+(6*3)+(5*4)+(4*4)+(3*9)+(2*7)+(1*2)=142
142 % 10 = 2
So 333449-72-2 is a valid CAS Registry Number.

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