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N-[2-(4-acetylamino-phenyl)-benzothiazol-6-yl]-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

320740-68-9

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320740-68-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 320740-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,0,7,4 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 320740-68:
(8*3)+(7*2)+(6*0)+(5*7)+(4*4)+(3*0)+(2*6)+(1*8)=109
109 % 10 = 9
So 320740-68-9 is a valid CAS Registry Number.
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