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Benzene, 1-ethynyl-2-[(4-methoxyphenyl)methoxy]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

218769-45-0

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218769-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218769-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,7,6 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 218769-45:
(8*2)+(7*1)+(6*8)+(5*7)+(4*6)+(3*9)+(2*4)+(1*5)=170
170 % 10 = 0
So 218769-45-0 is a valid CAS Registry Number.

218769-45-0Downstream Products

218769-45-0Relevant academic research and scientific papers

Visible light-induced radical addition/annulation to construct phenylsulfonyl-functionalized dihydrobenzofurans involving an intramolecular 1,5-hydrogen atom transfer process

Sun, Peipei,Xie, Shentong,Li, Yifan

, p. 8774 - 8779 (2020/12/02)

A visible light-induced radical cascade reaction of 2-alkynylarylethers with sodium sulfinates was established for the synthesis of sulfonyl-functionalized dihydrobenzofurans, and an intramolecular 1,5-hydrogen atom transfer was involved in this transformation. This process provided an efficient and convenient C-C formation protocol for the construction of a dihydrobenzofuran ring. Various substituents on 2-alkynylarylethers and sodium sulfinates were tolerated in the reaction, and the corresponding products were obtained in moderate to good yields.

Synthesis of 2,3-Disubstituted Indoles and Benzofurans by the Tandem Reaction of Rhodium(II)-Catalyzed Intramolecular C-H Insertion and Oxygen-Mediated Oxidation

Shen, Hongjuan,Fu, Junkai,Yuan, Hao,Gong, Jianxian,Yang, Zhen

, p. 10180 - 10192 (2016/11/17)

A highly effective and straightforward method to construct a wide range of functionalized 2,3-disubstituted indoles has been developed. The method involves the tandem reaction of rhodium(II)-catalyzed denitrogenative annulation of triazole-based benzyl an

ANTIBACTERIAL BENZOIC ACID DERIVATIVES

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Page 316, (2010/02/06)

The invention provides antimicrobial agents and methods of using the agents for sterilization, sanitation, antisepsis, disinfection, and treatment of infections in mammals.

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