1043880-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1043880-52-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,8,8 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1043880-52:
(9*1)+(8*0)+(7*4)+(6*3)+(5*8)+(4*8)+(3*0)+(2*5)+(1*2)=139
139 % 10 = 9
So 1043880-52-9 is a valid CAS Registry Number.
1043880-52-9Relevant academic research and scientific papers
FUSED SUBSTITUTED AMINOPYRROLIDINE DERIVATIVE
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Page/Page column 405-407, (2008/12/07)
A quinolone synthetic antibacterial agent having excellent properties as a medicine is provided, which has strong antibacterial activity not only to Gram-negative bacteria but also to Gram-positive cocci that have low sensitivity to quinolone antibacteria
