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2,5-Furandione, dihydro-3-[1-(4-methoxyphenyl)ethylidene]-4-(1-methylethylidene)-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89482-65-5

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89482-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89482-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,8 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89482-65:
(7*8)+(6*9)+(5*4)+(4*8)+(3*2)+(2*6)+(1*5)=185
185 % 10 = 5
So 89482-65-5 is a valid CAS Registry Number.

89482-65-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-Isopropylidene-4-[1-(4-methoxy-phenyl)-eth-(E)-ylidene]-dihydro-furan-2,5-dione

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:89482-65-5 SDS

89482-65-5Upstream product

89482-65-5Relevant academic research and scientific papers

A convenient method for conversion of the Z-isomer to the E-isomer from a mixture containing both isomers of fulgides

Asiri, Abdullah Mohamed

, p. 6815 - 6817 (2002)

A new method for the conversion of the Z-isomer of unsymmetrical substituted bis-methylenesuccinic anhydrides, 'fulgides', to their geometrical E-isomers was achieved by heating the Z-isomer under reflux or a mixture of both isomers in pyridine to give the E-isomer in near quantitative yield.

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