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4,5-Diphenyl-2-imidazolidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100820-83-5

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100820-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100820-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,2 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100820-83:
(8*1)+(7*0)+(6*0)+(5*8)+(4*2)+(3*0)+(2*8)+(1*3)=75
75 % 10 = 5
So 100820-83-5 is a valid CAS Registry Number.

100820-83-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-diphenylimidazolidin-2-one

1.2 Other means of identification

Product number -
Other names 4,5-diphenyl-imidazolidin-2-one

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:100820-83-5 SDS

100820-83-5Relevant academic research and scientific papers

The efficient enantiodivergence of (dl)-1,3-diacetyl-2- imidazolidinethiones by enantioselective catalytic deacetylation

Yokoyama, Kazuhiro,Ishizuka, Tadao,Kunieda, Takehisa

, p. 6285 - 6288 (1999)

An enantioselective borane-mediated deacylation of C2- symmetrical 1,3- diacetyl-2-imidazolidinethiones, catalyzed by oxazaborolidines derived in situ from an aminoalcohol 2 and borane, provides a promising process for highly effective kinetic

REACTIONS WITH 4,5-DIPHENYLIMIDAZOLIDINE-2-THIONE, II

Hammouda, Hamdy Ali,Abd-Allah, Sanaa Osman,Zoorob, Hanafi Hassan

, p. 49 - 56 (2007/10/02)

4,5-diphenylimidazolidine-2-thione (I) added acrylonitrile to give the N-cyanoethyl derivative, II.Hydrolysis of II by alkali gave the carboxyethyl derivative, V, while by acids the imidazo-thiazine derivative, IV was obtained.Compound I gave also N-Mannich bases, VIII.Dehydrogenation of I and desulfurization by various methods were investigated.Oxidation of the S-alkyl and S-aryl derivatives to a sulfoxide, XIV and to sulfones, XV were also tried.

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