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2320-32-3

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2320-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2320-32-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,2 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2320-32:
(6*2)+(5*3)+(4*2)+(3*0)+(2*3)+(1*2)=43
43 % 10 = 3
So 2320-32-3 is a valid CAS Registry Number.

2320-32-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (1-(cyclopenta-2,4-dien-1-ylidene)ethyl)benzene

1.2 Other means of identification

Product number -
Other names 6-Methyl-6-phenylpentafulvene

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:2320-32-3 SDS

2320-32-3Relevant articles and documents

El Murr

, p. 177,183, 184 (1976)

Synthesis and properties of optically active organomolybdenum compounds

Moriarty, Kevin J.,Rausch, Marvin D.

, p. 75 - 80 (1989)

The reaction of an optically active cyclopentadienyl salt, formed from the asymmetric reduction of 6-methyl-6-phenylfulvene, with Mo(CO)6 followed by treatment with N-methyl-N-nitroso-p-toluenesulfonamide, yields an optically active organomolybdenum compl

Preparation method of substituted cyclopentadienyl metallocene compound

-

Paragraph 0090; 0091; 0092, (2017/11/30)

The invention relates to a preparation method of a substituted cyclopentadienyl metallocene compound. The preparation method comprises the following steps that a cyclopentadienyl compound and an aldehyde-ketone compound are adopted to carry out reaction to produce a fulvene compound, then the fulvene compound is acted with metal hydride to produce substituted cyclopentadienyl salt, and the substituted cyclopentadienyl salt is further reacted with group IV metal halide to produce the metallocene compound. Compared with the prior art, the preparation method has the advantages of high product yield, convenience in operation, good economy and the like and is suitable for industrial production.

An improved pathway to 6,6-disubstituted fulvenes

Chajara, Khalil,Ottosson, Henrik

, p. 6741 - 6744 (2007/10/03)

Pentafulvenes with alkyl and/or aryl substituents at the exocyclic position are formed rapidly in high yields through reaction of crystalline sodium cyclopentadienide directly with the appropriate ketones.

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