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2-Ethyl-1-(5-fluoro-2-nitro-phenyl)-1H-imidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133307-43-4

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133307-43-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133307-43-4 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, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133307-43:
(8*1)+(7*3)+(6*3)+(5*3)+(4*0)+(3*7)+(2*4)+(1*3)=94
94 % 10 = 4
So 133307-43-4 is a valid CAS Registry Number.

133307-43-4Downstream Products

133307-43-4Relevant academic research and scientific papers

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 (1991)

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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