92736-81-7 Usage
General Description
1-(2,4-Dichloro-phenyl)-2,2,2-trifluoro-ethanone is a chemical compound with the molecular formula C8H4Cl2F3O. It is a synthetic organic compound that is primarily used as an intermediate in the production of other chemicals and pharmaceuticals. It is a white solid at room temperature and is insoluble in water but soluble in organic solvents. 1-(2,4-DICHLORO-PHENYL)-2,2,2-TRIFLUORO-ETHANONE is known for its strong odor and is classified as a hazardous substance. It is important to handle and store this chemical carefully to avoid potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 92736-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,7,3 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92736-81:
(7*9)+(6*2)+(5*7)+(4*3)+(3*6)+(2*8)+(1*1)=157
157 % 10 = 7
So 92736-81-7 is a valid CAS Registry Number.
92736-81-7Relevant articles and documents
Highly efficient synthesis of aryl and heteroaryl trifluoromethyl ketones via o-iodobenzoic acid (IBX)
Cheng, Huicheng,Pei, Yu,Leng, Faqiang,Li, Jingya,Liang, Apeng,Zou, Dapeng,Wu, Yangjie,Wu, Yusheng
, p. 4483 - 4486 (2013/07/26)
A two-step process for the synthesis of aryl and heteroaryl trifluoromethyl ketones from the corresponding aldehydes is described. Trifluoromethyl alcohols were prepared from aryl and heteroaryl aldehydes in excellent yields using catalytic amount of K2CO3. The trifluoromethyl alcohols were then oxidized conveniently and efficiently by o-iodoxybenzoic acid (IBX) under mild conditions to get the desired functionalized aryl and heteroaryl trifluoromethyl ketones.
