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N-(diphenylethenylidene)-2-methylaniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21843-88-9

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21843-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21843-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,4 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21843-88:
(7*2)+(6*1)+(5*8)+(4*4)+(3*3)+(2*8)+(1*8)=109
109 % 10 = 9
So 21843-88-9 is a valid CAS Registry Number.

21843-88-9SDS

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 N-(2-methylphenyl)-2,2-diphenylethenimine

1.2 Other means of identification

Product number -
Other names Diphenylketen-N-(o-tolyl)-imin

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:21843-88-9 SDS

21843-88-9Relevant academic research and scientific papers

Electronic, steric and acid-base effects on the anodic oxidation of aryl-substituted ketene imines

Becker,Shakkour

, p. 6285 - 6298 (2007/10/02)

Aryl-substituted ketene imines (1a-1i) have been studied both in dichloromethane and acetonitrile by cyclic voltammetry. In addition to the multi-annulated heterocycles products of type 2-4 previously obtained by ketene imines 1a-1d, the anodic oxidation of ketene imines containing electron-withdrawing substituents and electron-donating substituents at the ortho position, affords also monocyclic dimers of type 5 (from 1e-1f) and of type 6 (from 1h-1i). The results are discussed in terms of both electronic and steric effects.

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