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Cyclobutanecarboxylic acid, 3-methyl-, ethyl ester (6CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99769-39-8

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99769-39-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99769-39-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,6 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99769-39:
(7*9)+(6*9)+(5*7)+(4*6)+(3*9)+(2*3)+(1*9)=218
218 % 10 = 8
So 99769-39-8 is a valid CAS Registry Number.

99769-39-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 3-methylcyclobutane-1-carboxylate

1.2 Other means of identification

Product number -
Other names ETHYL 3-METHYLCYCLOBUTANECARBOXYLATE

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:99769-39-8 SDS

99769-39-8Relevant articles and documents

General Synthesis of Methyl- and Dimethyl-cyclobutanes from Simple 1,3-Diols by Phase Transfer Catalysis

Toeroek, Bela,Molnar, Arpad

, p. 801 - 804 (2007/10/02)

A general method is described for the preparation of methyl- and dimethyl-cyclobutanes from simple 1,3-diols.The key steps of the procedure are a phase transfer catalysed ring closure and the transformation of a carboxyl group to a methyl group.Phase transfer catalysis provides good yields in the synthesis of the cyclobutane skeleton.

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