52709-85-0 Usage
General Description
4-Cyano-4'-nonylbiphenyl is a chemical compound that belongs to the group of biphenyl derivatives. It is a nonpolar and non-reactive substance with a molecular structure that consists of a biphenyl core attached to a nonyl group and a cyano group. 4-CYANO-4'-NONYLBIPHENYL is used in various industrial applications, such as liquid crystals for displays, as a dopant in organic semiconductors, and as a component in the production of liquid crystal mixtures. It is also used as a research reagent in chemical laboratories to study the properties and behavior of biphenyl compounds. Additionally, it has been investigated for its potential environmental and health effects, as it may have toxic properties and could bioaccumulate in living organisms.
Check Digit Verification of cas no
The CAS Registry Mumber 52709-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,0 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 52709-85:
(7*5)+(6*2)+(5*7)+(4*0)+(3*9)+(2*8)+(1*5)=130
130 % 10 = 0
So 52709-85-0 is a valid CAS Registry Number.
52709-85-0Relevant articles and documents
SYNTHESIS OF 4-ALKYL-4'-CYANOBIPHENYLS
Ruolene, Yu. I.,Adomenas, P. V.,Sirutkaitis, R. A.,Denis, G. I.
, p. 1187 - 1191 (2007/10/02)
Liquid crystals of the 4-alkyl-4'-cyanobiphenyl group were synthesized without the use of copper cyanide. 4-Alkyl-4'-formylbiphenyls and the 4-formyloximes of 4'-alkylbiphenyl, which possess a liquid-crystalline state, were isolated.Beginning with the pentyl homolog, they form an enantiotropic nematic phase, and beginning with octyl homolog they also form a smectic meso phase.
