666711-17-7 Usage
General Description
4-Bromo-N,N-bis(4-butoxyphenyl)-aniline is a chemical compound with the molecular formula C26H31BrNO2. It is a brominated aniline derivative with two 4-butoxyphenyl groups attached to the amino nitrogen atom. 4-Bromo-N,N-bis(4-butoxyphenyl)-aniline is commonly used as a building block in the synthesis of organic materials and pharmaceutical intermediates. It has potential applications in the fields of organic electronics, polymer science, and medicinal chemistry. The presence of the bromine atom and the butoxyphenyl groups in its structure make it a versatile compound with diverse chemical reactivity and potential for various applications in chemical and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 666711-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,7,1 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 666711-17:
(8*6)+(7*6)+(6*6)+(5*7)+(4*1)+(3*1)+(2*1)+(1*7)=177
177 % 10 = 7
So 666711-17-7 is a valid CAS Registry Number.
666711-17-7Relevant articles and documents
The effect of anchoring group number on the performance of dye-sensitized solar cells
Shang, Huixia,Luo, Yanhong,Guo, Xiaozhi,Huang, Xiaoming,Zhan, Xiaowei,Jiang, Kejian,Meng, Qingbo
experimental part, p. 249 - 256 (2010/08/20)
Novel dyes comprising a triphenylamine donor, thiophene conjugated bridge and different numbers of anchor groups (cyanoacrylic acid acceptor) were synthesized and employed as photosensitizers in dye-sensitized solar cells. The absorbance of the dyes in solution was red shifted and the first oxidation potential decreased with increasing butoxy group:anchor group ratio. Solar cells based on the dyes exhibited energy conversion efficiencies of 6.7-7.4% at 100?mW?cm-2. Increasing butoxy group:anchor group ratio resulted in higher open-circuit voltage and higher efficiency.
