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4-{[2-(5-chloro-1,3-benzoxazol-2-yl)-3-oxo-1-propenyl]amino}-3-methoxy-N-(3-methylphenyl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

331844-31-6

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  • 4-{[2-(5-chloro-1,3-benzoxazol-2-yl)-3-oxo-1-propenyl]amino}-3-methoxy-N-(3-methylphenyl)benzenesulfonamide

    Cas No: 331844-31-6

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331844-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331844-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,8,4 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 331844-31:
(8*3)+(7*3)+(6*1)+(5*8)+(4*4)+(3*4)+(2*3)+(1*1)=126
126 % 10 = 6
So 331844-31-6 is a valid CAS Registry Number.

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