133568-79-3 Usage
General Description
2-Ethyl-2,6,6-triMethylpiperidin-4-one, also known as Uvitex OB, is a chemical compound commonly used as a hindered amine light stabilizer. It is a highly effective UV absorber and free radical scavenger, making it an important ingredient in the formulation of coatings, plastics, and adhesives. 2-Ethyl-2,6,6-triMethylpiperidin-4-one helps to enhance the durability and longevity of various materials by protecting them from degradation caused by exposure to UV radiation. In addition, 2-Ethyl-2,6,6-triMethylpiperidin-4-one is also utilized as a photoinitiator in the production of UV-cured coatings and inks, providing a steady and consistent curing process. Its properties make it a valuable chemical in the field of industrial manufacturing and product development.
Check Digit Verification of cas no
The CAS Registry Mumber 133568-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,6 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133568-79:
(8*1)+(7*3)+(6*3)+(5*5)+(4*6)+(3*8)+(2*7)+(1*9)=143
143 % 10 = 3
So 133568-79-3 is a valid CAS Registry Number.
133568-79-3Relevant articles and documents
Structural concept of nitroxide as a lipid peroxidation inhibitor
Yamasaki, Toshihide,Ito, Yuko,Mito, Fumiya,Kitagawa, Kana,Matsuoka, Yuta,Yamato, Mayumi,Yamada, Ken-Ichi
experimental part, p. 4144 - 4148 (2011/07/31)
Nitroxides have antioxidative activities toward lipid peroxidation, but the influence of steric factors is not known. We synthesized alkyl-substituted nitroxides at the α-position of the N-O moiety to enhance lipophilicity and the bulk effect. There was good correlation between the IC50 and lipophilicity (log Po/w) of nitroxides with use of the thiobarbituric acid-reactive substances (TBARS) assay. Furthermore, an inhibitory effect on the TBARS assay was dependent upon the number and length of alkyl groups, though nitroxides had almost identical lipophilicity.
