82545-25-3 Usage
Uses
Used in Polymer and Resin Production:
2,2,3,4(5H)-Furantetracarboxylic acid, 5-phenyl-, tetramethyl ester is used as a monomer for the production of polymers and resins, due to its high thermal stability and ability to form advanced materials.
Used in Advanced Material Synthesis:
2,2,3,4(5H)-Furantetracarboxylic acid, 5-phenyl-, tetramethyl ester is used as a building block in the synthesis of advanced materials, contributing to their enhanced mechanical and thermal properties.
Used in Specialty Chemicals and Pharmaceuticals:
2,2,3,4(5H)-Furantetracarboxylic acid, 5-phenyl-, tetramethyl ester is used as a key component in the synthesis of specialty chemicals and pharmaceuticals, where its unique properties can be leveraged for specific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 82545-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,4 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 82545-25:
(7*8)+(6*2)+(5*5)+(4*4)+(3*5)+(2*2)+(1*5)=133
133 % 10 = 3
So 82545-25-3 is a valid CAS Registry Number.
82545-25-3Relevant academic research and scientific papers
A practical system to synthesize the multiple-substituted 2,5-dihydrofuran by the intermolecular dipolar cycloaddition reactions involving acceptor/acceptor-substituted diazo reagents
Zhu, Shifa,Chen, Lijuan,Wang, Chao,Liang, Renxiao,Wang, Xiujun,Ren, Yanwei,Jiang, Huanfeng
experimental part, p. 5507 - 5515 (2011/08/06)
A practical system for synthesizing the multiple-substituted 2,5-dihydrofuran through intermolecular dipolar cycloaddition reactions of acceptor/acceptor diazo reagents, aldehydes, and acetylenedicarboxylate was developed. The reactions proceeded effectively under ambient temperature with low reactant ratios. The control reactions revealed that there are two competitive paths: one forms 1,3-dioxolane and the other forms 2,5-dihydrofuran. These two paths could be controlled by modifying the steric hindrance of the diazo reagents.
