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[3-(4-bromo-phenyl)-propyl]-dichloro-methyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81744-85-6

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81744-85-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81744-85-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,4 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81744-85:
(7*8)+(6*1)+(5*7)+(4*4)+(3*4)+(2*8)+(1*5)=146
146 % 10 = 6
So 81744-85-6 is a valid CAS Registry Number.

81744-85-6Relevant academic research and scientific papers

The preparation of a new kind of carbosilane dendrimer with 4-(naphthalen-1-yl)phenyl core - An application of Suzuki coupling reaction

Zhou, Chuan-Jian,Guan, Rui-Fang,Feng, Sheng-Yu,Berg, David J.,Stobart, Stephen R.

, p. 947 - 952 (2005)

Using the divergent method, carbosilane dendrimers with p-bromophenyl core were synthesized by using alternating Grignard and hydrosilylation reactions. And then, α-naphthalenyl was connected to the core by using Suzuki coupling reaction. This gave a new carbosilane dendrimer with a 4-(naphthalen-1-yl)phenyl core. All the products were characterized by IR, 1HNMR, 13CNMR, 29SiNMR, and MS. The study shows that Suzuki Coupling reaction is an effective and powerful core- functionalization method and a satisfactory result can be achieved through prolonging the reaction time.

Preparation and characterization of inclusion complex of carbosilane dendrimers and cyclodextrins

Zhu, Lin,Liu, Huashi,Guan, Ruifang,Zhou, Chuanjian

, p. 8775 - 8779 (2013/11/06)

In this paper, 1st-4th generation of carbosilane dendrimers [G 1(PhBr)-G4(PhBr)] were synthesized with bromophenyl group as a core molecule. Then, the inclusion reaction of α-, β-, γ-cyclodextrin and four generations of carbosilane d

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