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66619-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66619-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,1 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66619-91:
(7*6)+(6*6)+(5*6)+(4*1)+(3*9)+(2*9)+(1*1)=158
158 % 10 = 8
So 66619-91-8 is a valid CAS Registry Number.

66619-91-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-bis(4-bromobutoxy)benzene

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:66619-91-8 SDS

66619-91-8Relevant articles and documents

A copillar[5]arene-based fluorescence “on-off-on” sensor is applied in sequential recognition of an iron cation and a fluoride anion

Chen, Jin-Fa,Cheng, Xiao-Bin,Li, Hui,Lin, Qi,Yao, Hong,Zhang, You-Ming,Wei, Tai-Bao

, p. 2148 - 2153 (2017)

We have synthesized a copillar[5]arene-based fluorescence “on-off-on” sensor (DBP5) and used it for sequential fluorescence sensing for Fe3+ and F- in H2O/DMSO (1:9, v/v) solution. The copillar[5]arene DBP5 can produce blu

Cationic vesicles based on amphiphilic pillar[5]arene capped with ferrocenium: A redox-responsive system for drug/siRNA Co-delivery

Chang, Yincheng,Yang, Kui,Wei, Peng,Huang, Sisi,Pei, Yuxin,Zhao, Wei,Pei, Zhichao

, p. 13126 - 13130 (2014)

A novel ferrocenium capped amphiphilic pillar[5]-arene (FCAP) was synthesized and self-assembled to cationic vesicles in aqueous solution. The cationic vesicles, displaying low cytotoxicity and significant redox-responsive behavior due to the redox equili

Unusual binding selectivity with non-selective homoditopic pillar[5]arene oxime: serendipitous discovery of a unique approach to heterobinuclear metalation in solution

Yuan, Xiangyang,Jia, Yiming,Cai, Yimin,Feng, Wen,Li, Yiming,Li, Xiaopeng,Yuan, Lihua

, p. 2838 - 2841 (2017)

A heterobinuclear complexation strategy on homoditopic pillar[5]arene was developed by using a pillar[5]arene with two rims decorated with benzaldehyde oximes. The unique selective recognition process was found to result from vesicular formation based on

Synthesis of coumarin-pillar[5]arene as a selective fluorescent probe for methyl-parathion

Zhang, Fan,Cao, Xianliang,Tian, Demei,Li, Haibing

, p. 368 - 372 (2015)

A novel coumarin-pillar[5]arene derivative (P5C10) was prepared. Fluorescence spectroscopy indicates that P5C10 shows good selectivity towards methyl-parathion. A combination of NMR spectra, MALDI-TOF spectra and computational calculations reveals the for

Recyclable Supramolecular Assembly-Induced Emission System for Selective Detection and Efficient Removal of Mercury(II)

Wang, Wei-Ming,Dai, Dihua,Wu, Jia-Rui,Wang, Chun-Yu,Wang, Yan,Yang, Ying-Wei

supporting information, p. 11879 - 11887 (2021/07/06)

An efficient strategy for simultaneously detecting and removing Hg2+ from water is vital to address mercury pollution. Herein a supramolecular assembly G?H with photoluminescent properties is facilely constructed through the self-assembly of a

Artificial Light-Harvesting Systems Based on AIEgen-branched Rotaxane Dendrimers for Efficient Photocatalysis

Hu, Yi-Xiong,Li, Wei-Jian,Wang, Wei,Wang, Xu-Qing,Xu, Lin,Xu, Wei-Tao,Yang, Hai-Bo,Zhang, Dan-Yang

supporting information, p. 18761 - 18768 (2021/07/20)

Aiming at the construction of novel platform for efficient light harvesting, the precise synthesis of a new family of AIEgen-branched rotaxane dendrimers was successful realized from an AIEgen-functionalized [2]rotaxane through a controllable divergent ap

Rotaxane-branched dendrimers with enhanced photosensitization

Li, Wei-Jian,Hu, Zhubin,Xu, Lin,Wang, Xu-Qing,Wang, Wei,Yin, Guang-Qiang,Zhang, Dan-Yang,Sun, Zhenrong,Li, Xiaopeng,Sun, Haitao,Yang, Hai-Bo

supporting information, p. 16748 - 16756 (2020/11/07)

During the past few decades, fabrication of functional rotaxane-branched dendrimers has become one of the most attractive yet challenging topics within supramolecular chemistry and materials science. Herein, we present the successful fabrication of a fami

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