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Benzene, 1,1'-(1,3-dibromo-1,3-propanediyl)bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

17714-40-8

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17714-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17714-40-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,1 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17714-40:
(7*1)+(6*7)+(5*7)+(4*1)+(3*4)+(2*4)+(1*0)=108
108 % 10 = 8
So 17714-40-8 is a valid CAS Registry Number.

17714-40-8Relevant academic research and scientific papers

Thermodynamic control of quantum defects on single-walled carbon nanotubes

Maeda, Yutaka,Murakoshi, Hiyori,Tambo, Haruto,Zhao, Pei,Kuroda, Kiyonori,Yamada, Michio,Zhao, Xiang,Nagase, Shigeru,Ehara, Masahiro

, p. 13757 - 13760 (2019)

Single-walled carbon nanotubes with designed quantum defects are prepared and characterized. The photoluminescence (PL) of the nanotubes can be modified by thermal treatment from 1215-1224 to 1249-1268 nm. Theoretical calculations suggest that the change

Lewis acid mediated reactions of aldehydes with styrene derivatives: Synthesis of 1,3-Dihalo-1,3-diarylpropanes and 3-chloro-1,3-diarylpropanols

Kabalka, George W.,Wu, Zhongzhi,Ju, Yuhong,Yao, Min-Liang

, p. 10285 - 10291 (2005)

The reactions of aryl aldehydes with styrene derivatives, mediated by various boron Lewis acids, were investigated. 1,3-Dihalo-1,3-diarylpropanes were obtained in high yields with boron trihalides, while 3-chloro-1,3- diarylpropanols were obtained in good

A new convenient, efficient, and regioselective synthesis of 1,3-diaryl-1,3-dihalopropanes

Kabalka, George W.,Wu, Zhongzhi,Ju, Yuhong

, p. 2927 - 2929 (2007/10/03)

Reactions of aryl aldehydes with styrenes in the presence of boron trihalides produce 1,3-diaryl-1,3-dihalopropanes in excellent yields.

Kinetic Study of the Homolytic Brominolysis of 1,2-Diarylcyclopropanes

Applequist, Douglas E.,Gdanski, Rick D.

, p. 2502 - 2510 (2007/10/02)

The rate constants for the photolytic brominolysis of 22 trans-1,2-diarylcyclopropanes in carbon disulfide relative to an internal standard, p-chlorotoluene, have been determined.The products of the brominolysis are 1,3-dibromo-1,3-diarylpropanes.The rate constants range over 5 orders of magnitude, being enhanced by electrondonating substituents on one or both benzene rings.The quantitative size of the substituent effect (ρ) at either involved carbon center is a function of the substituent at the other center.This fact suggests a continuum of transition-state structures with varying degrees of bond breaking and charge separation.

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