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[5-({2-[(6-amino-5-nitropyridin-2-yl)amino]ethyl}amino)-2',4'-dichloro-1,1'-biphenyl-2-yl](phenyl)methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

686338-57-8

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686338-57-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 686338-57-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,6,3,3 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 686338-57:
(8*6)+(7*8)+(6*6)+(5*3)+(4*3)+(3*8)+(2*5)+(1*7)=208
208 % 10 = 8
So 686338-57-8 is a valid CAS Registry Number.

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