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2-(Bromomethyl)-1-iodonaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

286376-34-9

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286376-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 286376-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,3,7 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 286376-34:
(8*2)+(7*8)+(6*6)+(5*3)+(4*7)+(3*6)+(2*3)+(1*4)=179
179 % 10 = 9
So 286376-34-9 is a valid CAS Registry Number.

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