94540-85-9 Usage
Uses
Used in Pharmaceutical Research:
2-Phenanthrenecarboxylic acid ethyl ester is used as a pharmaceutical candidate for its potential anti-inflammatory and anti-tumor activities, making it a subject of interest in the development of new therapeutic agents.
Used in Organic Synthesis:
In the field of organic chemistry, 2-Phenanthrenecarboxylic acid ethyl ester is used as a reagent and intermediate for the synthesis of a variety of organic compounds, contributing to the advancement of chemical research and product development.
Used in Laboratory Settings:
As a laboratory reagent, 2-Phenanthrenecarboxylic acid ethyl ester is utilized in various experimental procedures, facilitating the study and understanding of chemical reactions and processes.
It is important to handle 2-Phenanthrenecarboxylic acid ethyl ester with care due to its potential harmful effects if ingested, inhaled, or absorbed through the skin, and its potential to cause irritation to the eyes, skin, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 94540-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,5,4 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94540-85:
(7*9)+(6*4)+(5*5)+(4*4)+(3*0)+(2*8)+(1*5)=149
149 % 10 = 9
So 94540-85-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H14O2/c1-2-19-17(18)14-9-10-16-13(11-14)8-7-12-5-3-4-6-15(12)16/h3-11H,2H2,1H3
94540-85-9Relevant academic research and scientific papers
Diene-yne cyclisation reactions of 1-ethynyl-2-vinyl-3,4- dihydronaphthalenes and 1-ethynyl-2-vinylnaphthalenes
Watanabe, Masataka,Shiine, Kodai,Ldeta, Keiko,Matsumoto, Taisuke,Thiemann, Thies
experimental part, p. 669 - 678 (2009/09/06)
The reaction of 1-ethynyl-2-vinyl-3,4-dihydronaphthalenes and 1-ethynyl-2-vinylnaphthalenes over RuCI2(p-cymene) PPh3 leads to 9,10-dihydrophenanthrenes and phenanthrenes in those cases where the ethynyl group in the substrates carries a terminal proton. When 1-phenylethynyl-2-vinyl-3,4-dihydronaphthalenes or 1-phenylethynyl-2- vinylnaphthalenes are reacted over Pt(PPh3)4, 1-methylene-1H-benz[e]-4,5-dihydroindenes and 1-methylene-1H-benz[e]indenes are formed.
