100542-21-0 Usage
General Description
2,2'-ethynylenedibenzeneboronic acid is a chemical compound with the molecular formula C14H10B(OH)2. It is a boronic acid derivative that contains two benzene rings connected by a triple bond. 2,2'-ethynylenedibenzeneboronic acid is often used in organic synthesis and medicinal chemistry as a building block for creating various pharmaceuticals and organic materials. It has been studied for its potential applications in the development of new drugs, as well as in the area of materials science for creating novel organic compounds with unique properties. Additionally, 2,2'-ethynylenedibenzeneboronic acid has been investigated for its potential role as a cross-coupling reagent in organic reactions, further highlighting its versatility as a valuable chemical reagent.
Check Digit Verification of cas no
The CAS Registry Mumber 100542-21-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,5,4 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100542-21:
(8*1)+(7*0)+(6*0)+(5*5)+(4*4)+(3*2)+(2*2)+(1*1)=60
60 % 10 = 0
So 100542-21-0 is a valid CAS Registry Number.
100542-21-0Relevant articles and documents
Synthesis, Structure, and Reactivity of a Cylinder-Shaped Cyclo[12]orthophenylene[6]ethynylene: Toward the Synthesis of Zigzag Carbon Nanobelts
Matsui, Katsuma,Fushimi, Masako,Segawa, Yasutomo,Itami, Kenichiro
, p. 5352 - 5355 (2016)
Benzannulated cyclacenes (BCs) have been proposed as stable zigzag carbon nanobelts. Density functional theory (DFT) calculations revealed a closed-shell ground state for [12]BC, whereas an open-shell ground state was suggested for [12]cyclacene. The calc
