113276-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113276-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,7 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 113276-72:
(8*1)+(7*1)+(6*3)+(5*2)+(4*7)+(3*6)+(2*7)+(1*2)=105
105 % 10 = 5
So 113276-72-5 is a valid CAS Registry Number.
113276-72-5Relevant articles and documents
1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-3-quinolinecarboxylic acid antibacterial agents
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, (2008/06/13)
Novel antibacterially active 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-3-quinolinecarboxylic acids of the formula STR1 in which R1 is hydrogen, methyl or ethyl, and R2 is hydrogen or fluorine, and pharmaceutically tolerable hydrates and salts thereof.