148462-51-5 Usage
General Description
1,2,3-trifluoro-5-(4-heptylcyclohexyl)benzene is a chemical compound that consists of a benzene ring with three fluorine atoms attached to the 1, 2, and 3 positions, as well as a 4-heptylcyclohexyl group attached to the 5 position. It is a colorless liquid with a strong, sweet odor and is insoluble in water but soluble in organic solvents. 1,2,3-trifluoro-5-(4-heptylcyclohexyl)benzene is commonly used as a starting material in the synthesis of other chemicals and pharmaceuticals, and also has potential applications in the field of liquid crystals and materials science. It is important to handle 1,2,3-trifluoro-5-(4-heptylcyclohexyl)benzene with care due to its potential hazards, including its flammability and toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 148462-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,4,6 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 148462-51:
(8*1)+(7*4)+(6*8)+(5*4)+(4*6)+(3*2)+(2*5)+(1*1)=145
145 % 10 = 5
So 148462-51-5 is a valid CAS Registry Number.
148462-51-5Relevant articles and documents
Trifluorinated liquid crystals for TFT displays
Demus,Goto,Sawada,Nakagawa,Saito
, p. 1 - 21 (2007/10/02)
3, 4, 5-tri-fluorobenzene derivatives with different core structures have been synthesized and their physical properties have been determined. Most of the compounds are nematic with broad existence regions. The materials have large dielectric anisotropy, low viscosity, low optical anisotropy and very good voltage holding ratio and high chemical stability and are valuable components for mixtures to be used in TFT displays. The good voltage holding ratio of the compounds is related to their high electrical resistivity. In order to reproduce the dependence of the resistivity on the dielectric constant, we derived a general formula. Its derivation is based on the interaction of the impurity ions with the induced and permanent dipoles of the liquid crystal molecules. We are able to show, that ion/ion interactions in highly purified liquid crystals may be neglected.
