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1-(3-bromo-3,3-difluoroprop-1-ynyl)-4-nitrobenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1087665-66-4

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1087665-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1087665-66-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,7,6,6 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1087665-66:
(9*1)+(8*0)+(7*8)+(6*7)+(5*6)+(4*6)+(3*5)+(2*6)+(1*6)=194
194 % 10 = 4
So 1087665-66-4 is a valid CAS Registry Number.

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