121218-85-7 Usage
General Description
2,3-Difluoro-4''-heptyl-4-pentylterphenyl is a chemical compound consisting of a terphenyl core with two fluorine atoms attached to the 2 and 3 positions and a heptyl and pentyl group attached to the 4' positions of the terphenyl core. It is mainly used in the production of liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) due to its unique optical and electrical properties. 2,3-DIFLUORO-4''-HEPTYL-4-PENTYLTERPHENYL exhibits high thermal stability, excellent compatibility with other materials, and good solubility in organic solvents, making it a popular choice for use in electronic and display applications. Additionally, the heptyl and pentyl side chains provide it with good compatibility with liquid crystal materials and allow it to be used as a dopant or additive to modify the properties of the liquid crystal mixture.
Check Digit Verification of cas no
The CAS Registry Mumber 121218-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,1 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121218-85:
(8*1)+(7*2)+(6*1)+(5*2)+(4*1)+(3*8)+(2*8)+(1*5)=87
87 % 10 = 7
So 121218-85-7 is a valid CAS Registry Number.
121218-85-7Relevant articles and documents
Palladium-catalyzed Suzuki cross-coupling reactions in a microemulsion
Vashchenko, Valery,Krivoshey, Alexander,Knyazeva, Irina,Petrenko, Alexey,Goodby, John W.
, p. 1445 - 1449 (2008/09/18)
An enhancement of palladium-catalyzed Suzuki cross-coupling reactions between substrates possessing long-chain alkyl or oxyalkyl substituents in two-phase media, in the presence of sodium dodecylsulfate, is shown. Quantitative evaluations of the influence of SDS on the reaction rates were determined.
