863870-99-9 Usage
General Description
2,4-DIPHENYLBENZOFURAN, also known as dibenzofuran, is a chemical compound that consists of a central benzene ring fused with a furan ring on either side. It is a pale yellow crystalline solid and is insoluble in water but soluble in organic solvents. 2,4-DIPHENYLBENZOFURAN is commonly used as a starting material in the synthesis of various organic compounds for pharmaceutical, agricultural, and material science applications. It is also used as a building block in the production of fluorescent dyes and pigments. Additionally, it has been studied for its potential use in organic electronics and as a potential therapeutic agent for the treatment of various medical conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 863870-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,8,7 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 863870-99:
(8*8)+(7*6)+(6*3)+(5*8)+(4*7)+(3*0)+(2*9)+(1*9)=219
219 % 10 = 9
So 863870-99-9 is a valid CAS Registry Number.
863870-99-9Relevant articles and documents
A new and efficient synthesis of 4-functionalized benzo[6]furans from 2,3-dihalophenols
Sanz, Roberto,Castroviejo, M. Pilar,Fernandez, Yolanda,Fananas, Francisco J.
, p. 6548 - 6551 (2007/10/03)
Tandem Sonogashira coupling/5-endo-dig cyclization reactions on 2,3-dihalophenols suppose a straightforward entry to 4-halobenzo[b]furans, which can be easily transformed into 4-functionalized benzo[b]furans, that are difficult to synthesize by other proc