91189-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91189-26-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,1,8 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91189-26:
(7*9)+(6*1)+(5*1)+(4*8)+(3*9)+(2*2)+(1*6)=143
143 % 10 = 3
So 91189-26-3 is a valid CAS Registry Number.
91189-26-3Relevant articles and documents
4-oxo-1,4-dihydroquinoline-3-carboxylic acid derivative as antibacterial agents
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, (2008/06/13)
Novel naphthyridine-, quinoline- and benzoxazinecarboxylic 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 manufacture of the antibacterial agents.
