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178233-18-6

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178233-18-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178233-18-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,2,3 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178233-18:
(8*1)+(7*7)+(6*8)+(5*2)+(4*3)+(3*3)+(2*1)+(1*8)=146
146 % 10 = 6
So 178233-18-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H19F2N3O3/c1-8-12-15(14(20)16(13(8)19)22-5-4-9(21)6-22)23(10-2-3-10)7-11(17(12)24)18(25)26/h7,9-10H,2-6,21H2,1H3,(H,25,26)

178233-18-6Downstream Products

178233-18-6Relevant articles and documents

Synthesis and Biological Activity of 5-Alkyl-1,7,8-trisubstituted-6-fluoroquinoline-3-carboxylic Acids

Hagen, Susan E.,Domagala, Johan M.,Heifetz, Carl L.,Johnson, Judith

, p. 1155 - 1161 (2007/10/02)

A series of 5-alkyl-1,7,8-trisubstituted-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids was prepared and evaluated for in vitro and in vivo antibacterial activity.When compared to the 5-hydrogen analogues, the presence of the 5-methyl group enhanc

Antibacterial agents

-

, (2008/06/13)

Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the

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