1262006-03-0 Usage
General Description
2,3',5'-Trifluoro-[1,1'-biphenyl]-4-carboxylic acid is a chemical compound with the molecular formula C13H7F3O2. It is a derivative of biphenyl and contains three fluorine atoms attached to the benzene ring. 2,3',5'-Trifluoro-[1,1'-biphenyl]-4-carboxylic acid is commonly used in the pharmaceutical industry as a building block for the synthesis of various drugs and pharmaceutical compounds. It is also utilized in the field of organic chemistry for the development of novel chemical reactions and processes. The presence of the carboxylic acid functional group in this compound makes it useful for the preparation of esters, amides, and other derivatives. Overall, 2,3',5'-Trifluoro-[1,1'-biphenyl]-4-carboxylic acid has important applications in drug discovery and organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 1262006-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,0,0 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1262006-03:
(9*1)+(8*2)+(7*6)+(6*2)+(5*0)+(4*0)+(3*6)+(2*0)+(1*3)=100
100 % 10 = 0
So 1262006-03-0 is a valid CAS Registry Number.
1262006-03-0Relevant articles and documents
ORTHO ESTER DERIVATIVE, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY ELEMENT
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Paragraph 0206, (2014/02/15)
The invention is to provide a liquid crystal compound having a large dielectric anisotropy, a high voltage holding ratio and stability to heat, light and so forth, maintaining a nematic phase in a wide temperature range, having a suitable optical anisotropy and an excellent compatibility with other liquid crystal compounds, particularly, to provide a liquid crystal compound having a large dielectric anisotropy. The invention provides compound (1): In the formula, for example, R1 is alkyl and having 1 to 20 carbons; ring A1, ring A2, ring A3, ring A4, ring A5 and ring A6 are independently 1,4-cyclohexylene or 1,4-phenylene; Z1, Z2, Z3, Z4, Z5, Z6 and Z7 are independently a single bond, - (CH2) 2-, -COO-, -OCO-, CF2O-, -OCF2- or -CH=CH-; X1 is fluorine, -CF3 or -OCF3; and Y1 and Y2 are independently hydrogen or fluorine.