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6-Chloro-9-fluoro-4-hydroxy-benzo[g]isoquinoline-5,10-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

214976-41-7

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214976-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 214976-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,9,7 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 214976-41:
(8*2)+(7*1)+(6*4)+(5*9)+(4*7)+(3*6)+(2*4)+(1*1)=147
147 % 10 = 7
So 214976-41-7 is a valid CAS Registry Number.

214976-41-7Upstream product

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