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5-dichloroacetyl-6-hydroxy-2-methyl-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

590402-18-9

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590402-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 590402-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,0,4,0 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 590402-18:
(8*5)+(7*9)+(6*0)+(5*4)+(4*0)+(3*2)+(2*1)+(1*8)=139
139 % 10 = 9
So 590402-18-9 is a valid CAS Registry Number.

590402-18-9Upstream product

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