911918-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911918-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,9,1 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 911918-52:
(8*9)+(7*1)+(6*1)+(5*9)+(4*1)+(3*8)+(2*5)+(1*2)=170
170 % 10 = 0
So 911918-52-0 is a valid CAS Registry Number.
911918-52-0Relevant academic research and scientific papers
Oxindole oxazolidinone as antibacterial agent
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Page/Page column 8, (2008/06/13)
The present invention provides a compound of formula I or a pharmaceutically acceptable salt thereof wherein R1 is C1-4alkyl, optionally substituted with a fluoro atom, or R1 is a cyclopropyl or cyclopropylmethyl; and R2 is methyl or ethyl. The compound is useful as antibacterial agents.