157373-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157373-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,3,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 157373-80:
(8*1)+(7*5)+(6*7)+(5*3)+(4*7)+(3*3)+(2*8)+(1*0)=153
153 % 10 = 3
So 157373-80-3 is a valid CAS Registry Number.
157373-80-3Relevant academic research and scientific papers
Quinolone- and naphthyridonecarboxylic acid derivatives
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, (2008/06/13)
The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which have hydrogen in the 6-position, to processes for their preparation, and to antibacterial compositions and feed additives containing them.
