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81865-10-3

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81865-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81865-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,6 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81865-10:
(7*8)+(6*1)+(5*8)+(4*6)+(3*5)+(2*1)+(1*0)=143
143 % 10 = 3
So 81865-10-3 is a valid CAS Registry Number.

81865-10-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-aminophenyl)ethyl chloride

1.2 Other means of identification

Product number -
Other names 4-Amino-β-phenaethylchlorid

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:81865-10-3 SDS

81865-10-3Relevant articles and documents

Synthetic method of 2-bromo-4-(2-chloro-ethyl)-aniline

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Paragraph 0007, (2016/11/28)

The invention relates to a synthetic method of 2-bromo-4-(2-chloro-ethyl)-aniline and belongs to the field of chemical synthesis. The method comprises the following steps: using chlorobenzene and anhydrous AlCl2 as raw materials, dropwise adding chloroacetyl chloride, using ice water and hydrochloric acid, stirring and reacting, carrying out suction filtration, washing with sodium hydroxide and deionized water, carrying out vacuum suction filtration and collecting chlorobenzene, carrying out rotary evaporation until collecting 4-chloro-benzeneacetyl chloride, heating a 4-chloro-benzeneacetyl chloride solution, hydrazine hydrate and diglycol and carrying out reflux reaction, collecting 1-chloro-4-(2-chloroethyl)benzene and drying under reduced pressure to prepare light yellow powder, carrying out a bromination reaction and dropwise adding a sodium hypochlorite solution and an ammonium sulfite solution, washing and collecting saffron yellow particles so as to prepare 2-bromo-4-(2-chloro-ethyl)-aniline.

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