1271982-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1271982-41-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,1,9,8 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1271982-41:
(9*1)+(8*2)+(7*7)+(6*1)+(5*9)+(4*8)+(3*2)+(2*4)+(1*1)=172
172 % 10 = 2
So 1271982-41-2 is a valid CAS Registry Number.
1271982-41-2Relevant academic research and scientific papers
ANTIBACTERIAL FLUOROQUINOLONE ANALOGS
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Page/Page column 39-40, (2011/04/18)
Compounds having antibacterial activity are disclosed. The compounds have one of the following structures (I) or (II): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein A, B, D, E, G, W, R1, R2,
