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1050514-02-7

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1050514-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1050514-02-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,5,1 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1050514-02:
(9*1)+(8*0)+(7*5)+(6*0)+(5*5)+(4*1)+(3*4)+(2*0)+(1*2)=87
87 % 10 = 7
So 1050514-02-7 is a valid CAS Registry Number.

1050514-02-7Relevant articles and documents

Synthesis of indolines via a SmI2 promoted domino nitro reduction-intramolecular aza-Michael reaction

Ramos, Josierika A. Ferreira,Araújo, Carolina S.,Nagem, Tanus J.,Taylor, Jason G.

, p. 54 - 58 (2015)

A simple and straightforward synthesis of substituted indolines based on a domino nitro reduction intramolecular aza-Michael reaction is described. The reaction employs Samarium diiodide under mild conditions for the addition of dibromoacetic acid to substituted 2-(2-nitrophenyl) acetaldehyde derivatives and their subsequent cyclization upon nitro group reduction to provide corresponding indoline heterocycles in good yields. This "one pot" strategy also permitted the expeditious synthesis of a 1,2,3,4-tetrahydroquinoline, whereas the seven-membered 2,3,4,5-tetrahydrobenzoazepines compounds were not formed under these reaction conditions.

QUINOXALINE COMPOUNDS AND USE THEREOF

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Page/Page column 73, (2008/12/08)

The present invention is related to quinoxaline compounds of Formula (I) in particular for the treatment of autoimmune disorders and/or inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, bacterial or viral infections, kidney diseases, platelet aggregation, cancer, transplantation, graft rejection or lung injuries.

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