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(11bS)-(+)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c1#,2#-e]azepinium bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

851942-93-3

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851942-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851942-93-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,9,4 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851942-93:
(8*8)+(7*5)+(6*1)+(5*9)+(4*4)+(3*2)+(2*9)+(1*3)=193
193 % 10 = 3
So 851942-93-3 is a valid CAS Registry Number.

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