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1523-89-3

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1523-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1523-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1523-89:
(6*1)+(5*5)+(4*2)+(3*3)+(2*8)+(1*9)=73
73 % 10 = 3
So 1523-89-3 is a valid CAS Registry Number.

1523-89-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 1-methyl-4-oxocyclohex-2-ene-1-carboxylate

1.2 Other means of identification

Product number -
Other names 4-carbomethoxy-4-methylcyclohex-2-en-1-one

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:1523-89-3 SDS

1523-89-3Relevant articles and documents

Tandem and One-Pot Hydroformylation/Michael Reactions of Acrylates

Quintero-Duque, Samuel,Fleischer, Ivana

, p. 925 - 932 (2017)

The combination of various reactions in one operational step leads to many advantages in synthetic strategies, such as a lower consumption of resources, effort, and time, when intermittent workup and purification steps can be avoided. The hydroformylation reaction of acrylates gives access to 2-formylpropanoates, which thanks to their structural features constitute useful intermediates in the synthesis of more complex compounds. Herein, we report a simple and convenient one-pot strategy to synthesize functionalized carbonyl compounds starting from these readily available substrates, via tandem or one-pot hydroformylation, Michael addition, and aldol reactions.

Scalable synthesis of highly reactive 1,3-diamino dienes from vinamidinium salts and their use in Diels-Alder reactions

Zhou, Sida,Sanchez-Larios, Eduardo,Gravel, Michel

experimental part, p. 3576 - 3582 (2012/06/15)

A practical and chromatography-free synthesis of vinamidinium salts and their use as diene precursors in Diels-Alder reactions is reported. Additionally, 1,3-dipyrrolidino-1,3-butadiene was shown to be significantly more reactive than Rawal's diene in a c

Efficient, Trimethylsilyl Triflate Mediated Conversion of Diels-Alder Adducts of 1-Methoxy-3--1,3-butadiene (Danishefsky's Diene) to Cyclohexenones

Vorndam, Paul E.

, p. 3693 - 3695 (2007/10/02)

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