92081-97-5 Usage
General Description
2-Propenoic acid, 2-methyl-3-(3-methylphenyl)-, also known as p-methylstyrenecarboxylic acid, is a chemical compound with the molecular formula C11H12O2. It is a clear, colorless liquid that is slightly soluble in water and soluble in organic solvents. 2-Propenoic acid, 2-methyl-3-(3-methylphenyl)- is primarily used in the production of polymers and copolymers, such as acrylate polymers and resins, which are commonly used in adhesives, coatings, and sealants. It is also used as a building block for the synthesis of various pharmaceuticals and agrochemicals due to its versatile reactivity and functional group. Additionally, it has applications in the production of fragrances and flavors. The compound is considered to have low toxicity, but exposure to high concentrations may cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 92081-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,0,8 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92081-97:
(7*9)+(6*2)+(5*0)+(4*8)+(3*1)+(2*9)+(1*7)=135
135 % 10 = 5
So 92081-97-5 is a valid CAS Registry Number.
92081-97-5Relevant articles and documents
Copper-Photocatalyzed Contra-Thermodynamic Isomerization of Polarized Alkenes
Bouillon, Jean-Philippe,Brégent, Thibaud,Poisson, Thomas
supporting information, p. 7688 - 7693 (2020/10/09)
The contra-thermodynamic isomerization of α- and β-substituted cinnamate derivatives catalyzed by the Cu(OAc)2/rac-BINAP complex under blue light irradiation is reported. The use of an oxazolidinone template, which favored the complexation of the copper catalyst to the substrate, allowed the E → Z isomerization of the catalytically formed chromophore under simple and robust reaction conditions in good to excellent ratios. The mechanism of this process based on the transient formation of a chromophore was also studied.
