51930-25-7 Usage
Uses
Ethanone, 1,1'-(oxydi-4,1-phenylene)bis[2-phenylis used as a chemical intermediate for [application reason] in the chemical industry. Its highly reactive nature allows it to participate in a wide range of chemical reactions, making it a versatile compound for synthesis and production processes.
Used in Chemical Industry:
Ethanone, 1,1'-(oxydi-4,1-phenylene)bis[2-phenylis used as a chemical intermediate for facilitating various chemical reactions and syntheses. Its reactivity enables it to be a key component in the production of other compounds and materials, contributing to the development of new products and technologies in the chemical sector. However, it is important to note that the specific risk and safety information or uses of Ethanone, 1,1'-(oxydi-4,1-phenylene)bis[2-phenyl- in other industries are not clearly specified.
Check Digit Verification of cas no
The CAS Registry Mumber 51930-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51930-25:
(7*5)+(6*1)+(5*9)+(4*3)+(3*0)+(2*2)+(1*5)=107
107 % 10 = 7
So 51930-25-7 is a valid CAS Registry Number.
51930-25-7Relevant academic research and scientific papers
An improved synthesis of bis(cyclopentadienone)
Yu, Ming Ming,Li, Xia,Luan, Miao,Gao, Jun Na,Shi, Qiu Zhi,Tang, Ming Sheng,Wei, Liu He
experimental part, p. 1157 - 1161 (2011/10/08)
An improved strategy for the synthesis of 3,3′-(oxy-p-phenylene)bis(2,4,5-triphenylcyclopentadienone) was developed, which includes three steps: Friedel-Crafts reaction, oxidation and condensation. Importantly, the use of KMnO4 made the second step simple and efficient, which has potential application to synthesis of bis(cyclopentadienone)s. The course of oxidation has been confirmed by isolated intermediates.
