144223-33-6 Usage
Description
1-(2-Furoyl)-1H-benzotriazole 97 is a chemical compound that serves as a UV absorber and light stabilizer, playing a vital role in protecting various materials from photodegradation.
Uses
Used in Plastics and Rubber Industry:
1-(2-Furoyl)-1H-benzotriazole 97 is used as a UV absorber and light stabilizer for protecting plastics, rubber, and adhesives from degradation caused by UV radiation. It helps prolong the lifespan and maintain the appearance of these materials when exposed to outdoor or high-energy UV environments.
Used in Sunscreen and Personal Care Products:
1-(2-Furoyl)-1H-benzotriazole 97 is used as an active ingredient in the formulation of sunscreens and other personal care products to protect the skin from UV-induced damage, enhancing the durability and performance of these products.
Check Digit Verification of cas no
The CAS Registry Mumber 144223-33-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,2,2 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144223-33:
(8*1)+(7*4)+(6*4)+(5*2)+(4*2)+(3*3)+(2*3)+(1*3)=96
96 % 10 = 6
So 144223-33-6 is a valid CAS Registry Number.
144223-33-6Relevant articles and documents
From amides to amidines: Preparations of imidoylbenzotriazoles and arylaminoheterocycles
Katritzky,Huang,Voronkov
, p. 1043 - 1045 (2001)
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An Improved Synthesis of Polyfunctional Acyl Azides in PEG 400
Widyan, Khalid
, p. 120 - 126 (2021/03/16)
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An Improved N-Acylation of 1 H-Benzotriazole Using 2,2′-Dipyridyl?-di?-sulfide and Triphenylphosphine
Singh, Anoop S.,Agrahari, Anand K.,Mishra, Nidhi,Singh, Mala,Tiwari, Vinod K.
, p. 470 - 476 (2019/01/10)
A novel path has been developed for the conversion of carboxylic acids into the corresponding N-acylbenzotriazoles by using 2,2′-dipyridyl disulfide/PPh 3 in anhydrous dichloromethane in the presence of 1 H-benzotriazole. Mild reaction conditio
