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5,11-dihydro-11-ethyl-8-iodo-5-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189392-94-7

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189392-94-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189392-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,9 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 189392-94:
(8*1)+(7*8)+(6*9)+(5*3)+(4*9)+(3*2)+(2*9)+(1*4)=197
197 % 10 = 7
So 189392-94-7 is a valid CAS Registry Number.

189392-94-7Upstream product

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