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4,4'-(2,2-dibromoethene-1,1-diyl)bis(fluorobenzene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1407489-31-9

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1407489-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1407489-31-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,7,4,8 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1407489-31:
(9*1)+(8*4)+(7*0)+(6*7)+(5*4)+(4*8)+(3*9)+(2*3)+(1*1)=169
169 % 10 = 9
So 1407489-31-9 is a valid CAS Registry Number.

1407489-31-9Relevant academic research and scientific papers

Fluorination of the tetraphenylethene core: Synthesis, aggregation-induced emission, reversible mechanofluorochromism and thermofluorochromism of fluorinated tetraphenylethene derivatives

Zhang, Hao,Nie, Yong,Miao, Jinling,Zhang, Dengqing,Li, Yexin,Liu, Guangning,Sun, Guoxin,Jiang, Xuchuan

, p. 3306 - 3314 (2019)

The Suzuki-Miyaura cross-coupling reactions of bromoalkenes with fluorophenylboronic acids afforded 17 fluorinated tetraphenylethene (FTPE) compounds that have only fluorine substituent(s) directly on the tetraphenylethene (TPE) core with different number

New synthesis of dibenzofulvenes by palladium-catalyzed double cross-coupling reactions

Shimizu, Masaki,Nagao, Ikuhiro,Kiyomoto, Shin-Ichi,Hiyama, Tamejiro

, p. 1277 - 1284,8 (2020/09/09)

Palladium-catalyzed double cross-coupling reactions of 1,1-bis(pinacolato) borylalk-1-enes with 2,2′-dibromobiaryls and of 9-stannafluorenes with 1,1-dibromoalk-1-enes have been demonstrated to serve as new synthetic methods for dibenzofulvenes.

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