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Cyclobutanone, 2-chloro-3-cyclopropyl-3-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139537-52-3

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139537-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139537-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,3 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 139537-52:
(8*1)+(7*3)+(6*9)+(5*5)+(4*3)+(3*7)+(2*5)+(1*2)=153
153 % 10 = 3
So 139537-52-3 is a valid CAS Registry Number.

139537-52-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-chloro-3-methyl-3-(E)-cyclopropylcyclobutanone

1.2 Other means of identification

Product number -
Other names 2-chloro-3-methyl-3-cyclopropylcyclobutanone

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:139537-52-3 SDS

139537-52-3Downstream Products

139537-52-3Relevant academic research and scientific papers

STERICALLY SCREENED HALOGENOCYCLOBUTANONES. IV. FAVORSKY REARRANGEMENT IN CYCLOPROPYL-SUBSTITUTED 2-CHLOROCYCLOBUTANONES

Donskaya, N. A.,Bessmertnikh, A. G.,Shabarov, Yu. S.

, p. 295 - 301 (2007/10/02)

The Favorsky rearrangement of cyclopropyl-substituted 2-chlorocyclobutanones and 5-chlorospirohexan-4-ones by the action of potassium hydroxide leads to the respective carboxylic acids of the bicyclopropyl and spiropentane series.In the case of the unsymmetrically substituted chlorocylobutanones the rearrangement is nonstereospecific as a result of their ready enolization.

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