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7-<3-(methoxyimino)pyrrolidinyl>-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139524-72-4

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139524-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139524-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,2 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 139524-72:
(8*1)+(7*3)+(6*9)+(5*5)+(4*2)+(3*4)+(2*7)+(1*2)=144
144 % 10 = 4
So 139524-72-4 is a valid CAS Registry Number.

139524-72-4Downstream Products

139524-72-4Relevant academic research and scientific papers

Preparation and in Vitro and in Vivo Evaluation of Quinolones with Selective Activity against Gram-Positive Organisms

Cooper, Curt S.,Klock, Pamela L.,Chu, Daniel T. W.,Hardy, Dwight J.,Swanson, Robert N.,Plattner, Jacob J.

, p. 1393 - 1398 (2007/10/02)

A series of quinolones were prepared which contained oximes or substituted oximes as replacements for the amine substituents normally found on the pyrrolidine or piperidine fragments of quinolone antibacterial agents.These substituents led to compounds that had selective activity against Gram-positive organisms.These compounds showed in vivo activity Staphylococcus aureus.Only compound 29 had in vivo activity against Streptococcus pneumoniae.

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