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2-[(2,3-dimethoxybenzyl)amino]-N-(2,5-dimethoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

452051-51-3

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452051-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 452051-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,0,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 452051-51:
(8*4)+(7*5)+(6*2)+(5*0)+(4*5)+(3*1)+(2*5)+(1*1)=113
113 % 10 = 3
So 452051-51-3 is a valid CAS Registry Number.

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