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Di(tert-butyl)-N-(2-cyanoethyl)-N,N'-(ethan-1,2-diyl)bis is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187745-72-8

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187745-72-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187745-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,7,4 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 187745-72:
(8*1)+(7*8)+(6*7)+(5*7)+(4*4)+(3*5)+(2*7)+(1*2)=188
188 % 10 = 8
So 187745-72-8 is a valid CAS Registry Number.

187745-72-8Upstream product

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