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Benzonitrile, 3-(8-bromo-1H-imidazo[4,5-c]quinolin-1-yl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

853909-72-5

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853909-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 853909-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,3,9,0 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 853909-72:
(8*8)+(7*5)+(6*3)+(5*9)+(4*0)+(3*9)+(2*7)+(1*2)=205
205 % 10 = 5
So 853909-72-5 is a valid CAS Registry Number.

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