16681-82-6 Usage
General Description
1H-1,2,3-Triazole, 5-bromo-1-methyl- is a chemical compound that belongs to the class of triazole derivatives. It is a brominated derivative of 1-methyl-1H-1,2,3-triazole and is commonly used in organic synthesis and medicinal chemistry. This chemical is characterized by its five-membered ring structure containing three nitrogen atoms and two carbon atoms. It is used as a building block for the synthesis of various pharmaceutical compounds, agrochemicals, and materials science applications. Its unique structure and properties make 1H-1,2,3-Triazole, 5-bromo-1-methyl- a versatile compound with potential applications in drug discovery and development.
Check Digit Verification of cas no
The CAS Registry Mumber 16681-82-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,8 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 16681-82:
(7*1)+(6*6)+(5*6)+(4*8)+(3*1)+(2*8)+(1*2)=126
126 % 10 = 6
So 16681-82-6 is a valid CAS Registry Number.
16681-82-6Relevant articles and documents
Alkylation and acylation of the 1,2,3,triazole ring
Ohta, Shunsaku,Kawasaki, Ikuo,Uemura, Takahiro,Yamashita, Masayuki,Yoshioka, Tomomichi,Yamaguchi, Satoshi
, p. 1140 - 1145 (2007/10/03)
Trimethylsilylation of 1,2,3-triazole regioselectively proceeded to give 2-trimethylsilyl-2H-1,2,3-triazole, which was treated with primary alkyl halides in the presence of tetrabutylammonium fluoride to give 1-alkyl-1H- 1,2,3-triazoles as a Sole product 1-Methyl-5-substituted 1H-1,2,3-triazoles were prepared by alkylation of 5-lithio-1-methyl-1H-1,2,3-triazole, and 1- methyl-4-substituted 1H-1,2,3-triazoles were obtained by alkylation of 4- lithio-1-methyl-5-phenylthio-1H-1,2,3-triazole followed by reductive desulfurization.