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2-ethyl-1-(5-fluoro-2-nitrophenyl)-4-methyl-1H-imidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133307-22-9

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133307-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133307-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,0 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133307-22:
(8*1)+(7*3)+(6*3)+(5*3)+(4*0)+(3*7)+(2*2)+(1*2)=89
89 % 10 = 9
So 133307-22-9 is a valid CAS Registry Number.

133307-22-9Relevant academic research and scientific papers

IMIDAZO[5,1-C][1,2,4]BENZOTRIAZINE DERIVATIVES AS INHIBITORS OF PHOSPHODIESTERASES

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Page/Page column 21, (2010/06/11)

The invention relates to imidazo[5,1-c][1,2,4]benzotriazine derivatives of formula I: which are inhibitors of phosphodiesterase 2 or 10 useful in treating central nervous system diseases such as psychosis and also in treating, for example, obesity, type 2 diabetes, metabolic syndrome, glucose intolerance, and pain.

Imidazoquinoxalinones, their aza analogs and process for their preparation

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, (2008/06/13)

This invention relates to novel imidazoquinoxalinones and their aza analogs and to a process for their preparation. The compounds of this invention have been found to have inodilatory, vasodilatory, venodilatory and other pharmacologic effects.

Novel compounds possessing potent cAMP and cGMP phosphodiesterase inhibitory activity. Synthesis and cardiovascular effects of a series of imidazo[1,2-a]quinoxalinones and imidazo[1,5-a]quinoxalinones and their aza analogues

Davey,Erhardt,Cantor,Greenberg,Ingebretsen,Wiggins

, p. 2671 - 2677 (2007/10/02)

A series of novel imidazoquinoxalinones and their aza analogues were prepared by the cyclization of o-amino(1H-imidazol-1-yl)aryls and heteroaryls with carbonyldiimidazole. The compounds were screened for inhibition of Type I and Type IV phosphodiesterase

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