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(1R,4R)-2-methylidene-1-(6-bromopyridin-2-yl)-3,3-dimethylbicyclo[2.2.1]heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253783-10-7

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253783-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253783-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,7,8 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 253783-10:
(8*2)+(7*5)+(6*3)+(5*7)+(4*8)+(3*3)+(2*1)+(1*0)=147
147 % 10 = 7
So 253783-10-7 is a valid CAS Registry Number.

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