Cas 849643-62-5,4(1H)-Quinolinone, 3-(2-benzoxazolyl)-1-ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-

849643-62-5

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Basic information

Product Name: 4(1H)-Quinolinone, 3-(2-benzoxazolyl)-1-ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-
Synonyms:
CAS NO:849643-62-5
Molecular Formula: C23H22F2N4O2
Molecular Weight: 424.45
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4(1H)-Quinolinone, 3-(2-benzoxazolyl)-1-ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-(CAS DataBase Reference)
NIST Chemistry Reference: 4(1H)-Quinolinone, 3-(2-benzoxazolyl)-1-ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-(849643-62-5)
EPA Substance Registry System: 4(1H)-Quinolinone, 3-(2-benzoxazolyl)-1-ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-(849643-62-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 849643-62-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 849643-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,6,4 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 849643-62:
(8*8)+(7*4)+(6*9)+(5*6)+(4*4)+(3*3)+(2*6)+(1*2)=215
215 % 10 = 5
So 849643-62-5 is a valid CAS Registry Number.

849643-62-5Upstream product

849643-62-5Downstream Products

849643-62-5Relevant academic research and scientific papers

Discovery of a novel series of quinolone and naphthyridine derivatives as potential topoisomerase I inhibitors by scaffold modification

You, Qi-Dong,Li, Zhi-Yu,Huang, Chiung-Hua,Yang, Qian,Wang, Xiao-Jian,Guo, Qing-Long,Chen, Xiao-Guang,He, Xun-Gui,Li, Tsai-Kun,Chern, Ji-Wang

experimental part, p. 5649 - 5661 (2010/02/28)

A novel series of topoisomerase I (Top I) inhibitors were designed on the basis of camptothecin using scaffold modification strategy. Thirty-one new compounds were synthesized and evaluated for anticell proliferation activity. The most potent compound 26

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