1669-36-9 Usage
General Description
2,5-Cyclohexadien-1-one, 4-bromo-2,6-bis(1,1-dimethylethyl)-4-methyl- is a chemical compound with the molecular formula C15H21BrO. It is a yellowish-brown liquid that is insoluble in water. 2,5-Cyclohexadien-1-one, 4-bromo-2,6-bis(1,1-dimethylethyl)-4-methyl- is commonly used as a synthetic intermediate in the production of pharmaceuticals and agrochemicals. It is also used in the manufacturing of fragrances and flavors. Additionally, it has been studied for its potential antifungal and antimicrobial properties. However, it is important to handle this compound with caution and use appropriate safety measures, as it is flammable and may cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 1669-36-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,6 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1669-36:
(6*1)+(5*6)+(4*6)+(3*9)+(2*3)+(1*6)=99
99 % 10 = 9
So 1669-36-9 is a valid CAS Registry Number.
1669-36-9Relevant articles and documents
Oxidation Using Quaternary Ammonium Polyhalides. IX. Oxidation of Hindered Phenols with Benzyltrimethylammonium Tribromide
Kajigaeshi, Shoji,Morikawa, Yukihiro,Fujisaki, Shizuo,Kakinami, Takaaki,Nishihira, Keigo
, p. 1060 - 1062 (2007/10/02)
Reactions of hindered phenols, such as 2,6-di-t-butyl-4-methylphenol, 3,5-di-t-butyl-4-hydroxybenzyl alcohol, and 2,6-di-t-butylphenol, with benzyltrimethylammonium tribromide were carried out in dichloromethane in the presence of water, t-butyl alcohol, or aqueous sodium hydroxide at room temperature.Sequential reaction processes were provided by the obtained products.