195189-45-8 Usage
General Description
3,5-BIS(4-AMINOPHENOXY)BENZOIC ACID is a chemical compound with the molecular formula C20H18N2O4. It is a white to off-white crystalline powder that is commonly used as a building block in the synthesis of various organic compounds. 3,5-BIS(4-AMINOPHENOXY)BENZOIC ACID is a derivative of benzoic acid and contains two benzene rings with amino and phenoxy groups attached at specific positions. It is often utilized in the production of dyes, pigments, and pharmaceuticals due to its ability to form complex structures and its potential biological activities. Additionally, 3,5-BIS(4-AMINOPHENOXY)BENZOIC ACID has been studied for its potential use in corrosion inhibition and polymer chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 195189-45-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,1,8 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 195189-45:
(8*1)+(7*9)+(6*5)+(5*1)+(4*8)+(3*9)+(2*4)+(1*5)=178
178 % 10 = 8
So 195189-45-8 is a valid CAS Registry Number.
InChI:InChI=1/C19H16N2O4/c20-13-1-5-15(6-2-13)24-17-9-12(19(22)23)10-18(11-17)25-16-7-3-14(21)4-8-16/h1-11H,20-21H2,(H,22,23)
195189-45-8Relevant articles and documents
Room-temperature free-radical-induced polymerization of 1,1′-(methylenedi-1,4-phenylene)bismaleimide via a novel diphenylquinoxaline-containing hyperbranched aromatic polyamide
Baek, Jong-Beom,Ferguson, John B.,Tan, Loon-Seng
, p. 4385 - 4396 (2007/10/03)
Two new diphenylquinoxaline-containing AB2 monomers, 2,3-bis(4-aminophenyl)quinoxaline-6-carboxylic acid, 5 and 2,3-bis[4-(4-aminophenoxy)phenyl]quinoxaline-6-carboxylic acid, 9 were prepared and polymerized via the Yamazaki reaction to form th
