4654-16-4 Usage
Chemical structure
1,3-Benzenedicarboxylic acid, dipentyl ester
Physical state
Clear, colorless, and oily liquid
Solubility
Insoluble in water
Usage
Plasticizer in the production of vinyl flooring, adhesives, and coatings
Function
Increases flexibility, durability, and resistance to temperature changes in plastics
Health concerns
Potential reproductive toxicity and endocrine disruption
Regulatory status
Restrictions on use in certain consumer products in some countries
Importance
Significant role in the manufacturing industry
Handling
Requires careful consideration of potential risks
Check Digit Verification of cas no
The CAS Registry Mumber 4654-16-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,5 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4654-16:
(6*4)+(5*6)+(4*5)+(3*4)+(2*1)+(1*6)=94
94 % 10 = 4
So 4654-16-4 is a valid CAS Registry Number.
4654-16-4Relevant academic research and scientific papers
Process for preparing esters
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, (2008/06/13)
A process for preparing esters which comprises reacting a polycarboxylic acid with an alcohol, removing the unreacted alcohol from the resultant esterification reaction mixture, heating the crude ester at a temperature of 160° to 340° C., contacting the heat-treated crude ester with an adsorbent, and recovering the ester of high purity. The ester obtained has superior electrical insulation, transparency and thermal stability.
