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32804-22-1

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32804-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32804-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,0 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32804-22:
(7*3)+(6*2)+(5*8)+(4*0)+(3*4)+(2*2)+(1*2)=91
91 % 10 = 1
So 32804-22-1 is a valid CAS Registry Number.

32804-22-1SDS

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 4-ethyl-N-phenylaniline

1.2 Other means of identification

Product number -
Other names (4-Aethyl-phenyl)-phenyl-amin

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:32804-22-1 SDS

32804-22-1Downstream Products

32804-22-1Relevant articles and documents

Electrochemical Reductive Arylation of Nitroarenes with Arylboronic Acids

Wang, Dan,Wan, Zhaohua,Zhang, Heng,Alhumade, Hesham,Yi, Hong,Lei, Aiwen

, p. 5399 - 5404 (2021/10/20)

The synthesis of diarylamine is extremely important in organic chemistry. Herein, a novel electrochemical reductive arylation of nitroarenes with arylboronic acids was developed. A variety of diarylamines were synthesized without the need for transition-metal catalysts. The reaction could be scaled up efficiently in a flow cell and several derivatization reactions were carried out smoothly. Cyclic voltammetry experiments and mechanism studies showed that acetonitrile, formic acid, and triethyl phosphite all played a role in promoting this reductive arylation transformation.

Dearomatization-based novel 1,4 addition type Ugi reaction

-

Paragraph 0059-0063, (2019/07/04)

The invention relates to a dearomatization-based novel 1,4 addition type Ugi reaction. The reaction includes steps: taking a 15ml pressure-resistant reaction tube, adding 2mL of trifluoroethanol, sequentially adding imine, acid and t-butylisonitrile into

Copper immobilized at a covalent organic framework: An efficient and recyclable heterogeneous catalyst for the Chan-Lam coupling reaction of aryl boronic acids and amines

Han, Yi,Zhang, Mo,Zhang, Ya-Qing,Zhang, Zhan-Hui

, p. 4891 - 4900 (2018/11/21)

A polyimide covalent organic framework (PI-COF) with high thermal and chemical stabilities has been readily prepared from commercially available and inexpensive reagents and was employed as an effective support for heterogeneous copper. It was demonstrated that the obtained Cu@PI-COF is a highly active heterogeneous catalyst which can effectively promote the Chan-Lam coupling reaction of aryl boronic acids and amines in an open flask without the aid of any base or additive. In addition, the catalyst could be readily recovered from the reaction mixture by simple filtration and reused for at least eight cycles without any observable change in structure and catalytic activity.

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