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140914-83-6

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140914-83-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140914-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,9,1 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 140914-83:
(8*1)+(7*4)+(6*0)+(5*9)+(4*1)+(3*4)+(2*8)+(1*3)=116
116 % 10 = 6
So 140914-83-6 is a valid CAS Registry Number.

140914-83-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name allyl 2-methyloxirane-2-carboxylate

1.2 Other means of identification

Product number -
Other names -

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:140914-83-6 SDS

140914-83-6Upstream product

140914-83-6Downstream Products

140914-83-6Relevant articles and documents

Synthesis of epoxy (meth)acrylic esters by selective epoxidation of unsaturated (meth)acrylic esters using the system H2O2-Na2WO4 under phase transfer catalysis

Fort,Olszewski-Ortar,Caubere

, p. 5099 - 5110 (1992)

Selective epoxidation of unsaturated (meth)acrylic esters by various classical epoxidizing agents was investigated. It is shown that high selectivity and good yields are obtained by using the system H2O2 (20%) - Na2WO4 under phase transfer catalysis. Under these conditions, the rigorous control of the temperature and of the initial pH allows to prevent polymerization during these selective epoxidations. It is shown that the selectivity of the epoxidation depends upon the difference of nucleophilicity of the two double bonds.

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