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1,4-Pentanedione, 1,1'-(1,4-phenylene)bis-, also known as bis(1,4-butanedione), is an organic compound with the chemical formula C11H12O4. It is a white crystalline solid that is soluble in water and various organic solvents. 1,4-Pentanedione, 1,1'-(1,4-phenylene)bis- is formed by the condensation of two molecules of 1,4-pentanedione with a 1,4-phenylene group acting as a linker between them. It is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity and versatility, it plays a significant role in the chemical industry, particularly in the production of complex molecules and polymers.

62619-83-4

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62619-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62619-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,1 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 62619-83:
(7*6)+(6*2)+(5*6)+(4*1)+(3*9)+(2*8)+(1*3)=134
134 % 10 = 4
So 62619-83-4 is a valid CAS Registry Number.

62619-83-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[4-(4-oxopentanoyl)phenyl]pentane-1,4-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

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More Details:62619-83-4 SDS

62619-83-4Downstream Products

62619-83-4Relevant academic research and scientific papers

Bis(pyrrol-2-yl)arylenes from the tandem bidirectional addition of vinyl grignard reagent to aryl diesters

Hansford, Karl A.,Guarin, Sergio Andres Perez,Skene,Lubell, William D.

, p. 7996 - 8000 (2007/10/03)

A practical three-step synthesis of bis(pyrrol-2-yl)arylenes has been accomplished, featuring a copper-catalyzed tandem bidirectional addition of vinylmagnesium bromide to aryldicarboxylates. Spectroscopic and cyclic voltammetric analyses revealed the inf

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