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N-(4-chloro-1,3-benzothiazol-2-yl)-N-(2-ethoxy-3-methoxybenzyl)amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

723753-69-3

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723753-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 723753-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,3,7,5 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 723753-69:
(8*7)+(7*2)+(6*3)+(5*7)+(4*5)+(3*3)+(2*6)+(1*9)=173
173 % 10 = 3
So 723753-69-3 is a valid CAS Registry Number.

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