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6,7-dimethyl-3-(5-methyl-2-nitrophenyl)quinoxalin-2-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334541-77-3

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1334541-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334541-77-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,4 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1334541-77:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*4)+(3*1)+(2*7)+(1*7)=143
143 % 10 = 3
So 1334541-77-3 is a valid CAS Registry Number.

1334541-77-3Downstream Products

1334541-77-3Relevant academic research and scientific papers

Quinoxalino[2,3- c ]cinnolines and their 5- N -oxide: Alkoxylation of methyl-substituted quinoxalino[2,3- c ]cinnolines to acetals and orthoesters

Haddadin, Makhluf J.,El-Khatib, Mirna,Shoker, Tharallah A.,Beavers, Christine M.,Olmstead, Marilyn M.,Fettinger, James C.,Farber, Kelli M.,Kurth, Mark J.

, p. 8421 - 8427 (2011)

We report the alkoxylation of methyl-substituted quinoxalino[2,3-c] cinnolines to give acetals and orthoesters in high yields. Routes to the precursors of this alkoxylation reaction as well as other quinoxalino[2,3-c] cinnoline and their 5-oxide derivativ

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