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ethyl 2-(6-methyl-4-oxo-4H-pyran-2-yl)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75950-50-4

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75950-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75950-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,5 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75950-50:
(7*7)+(6*5)+(5*9)+(4*5)+(3*0)+(2*5)+(1*0)=154
154 % 10 = 4
So 75950-50-4 is a valid CAS Registry Number.

75950-50-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (E)-3-(2-methylphenyl)-2-propenoate

1.2 Other means of identification

Product number -
Other names methyl (2E)-3-(2-methylphenyl)prop-2-enoate

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:75950-50-4 SDS

75950-50-4Downstream Products

75950-50-4Relevant academic research and scientific papers

Convenient Syntheses of Alkyl β-Resorcylate Derivatives

Barrett, Anthony G. M.,Morris, Timothy M.,Barton, Derek H. R.

, p. 2272 - 2277 (2007/10/02)

Syntheses of methyl 2,4-dihydroxy-6-methyl- (1a) and -3,6-dimethylbenzoates (1b) and methyl 2,4-dihydroxy-6-pentylbenzoate (1c) are described.Condensation reactions of dimethyl sodiomalonate with the dianion derived from pentane-2,4-dione or the dimerisation of the methyl acetoacetate dianion or the acetylation of the trianion derived from methyl 3,5,7-trioxo-octanoate gave (1a) (78percent) after work-up at pH 9.Analogous convenient, short, optimised syntheses of (1b and c) are given in detail.

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