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ethyl 4-hydroxy-1-isobutoxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

686267-52-7

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686267-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 686267-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,6,2,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 686267-52:
(8*6)+(7*8)+(6*6)+(5*2)+(4*6)+(3*7)+(2*5)+(1*2)=207
207 % 10 = 7
So 686267-52-7 is a valid CAS Registry Number.

686267-52-7Upstream product

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