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2-[2-(diphenylphosphoryl)ethyl]-1,8-naphthyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1133065-46-9

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1133065-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1133065-46-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,0,6 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1133065-46:
(9*1)+(8*1)+(7*3)+(6*3)+(5*0)+(4*6)+(3*5)+(2*4)+(1*6)=109
109 % 10 = 9
So 1133065-46-9 is a valid CAS Registry Number.

1133065-46-9Relevant academic research and scientific papers

New type of 2-alkyl-substituted 1,8-naphthyridine systems containing a phosphoryl group in the side chain

Lemport,Bodrin,Pasechnik,Matveeva,Petrovskii,Vologzhanina,Nifant'Ev

, p. 1911 - 1917 (2007)

First organophosphorus derivatives of 2-alkyl-and 2,3-alkylene-substituted 1,8-naphthyridines were synthesized by the Friedlaender reaction starting from 2-aminonicotinaldehyde and diphenylphosphoryl(cyclo)alkanones, respectively.

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