126062-57-5 Usage
Type
Quaternary ammonium salt
Application
Commonly used as a reagent in organic synthesis and chemical research
Composition
Salt of a quaternary ammonium cation and iodide anion
Functional Group
Contains a trimethylsilyl group
Functional Group Usage
Often employed as a protecting group in organic chemistry
Importance of Functional Group
Enables various chemical reactions
Usage in Industry
Utilized in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals
Check Digit Verification of cas no
The CAS Registry Mumber 126062-57-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,0,6 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 126062-57:
(8*1)+(7*2)+(6*6)+(5*0)+(4*6)+(3*2)+(2*5)+(1*7)=105
105 % 10 = 5
So 126062-57-5 is a valid CAS Registry Number.
126062-57-5Relevant articles and documents
Intermediate in Sommelet-Hauser Rearrangement of N,N-Dimethylbenzylammonium N-Methylides
Shirai, Naohiro,Watanabe, Yoko,Sato, Yoshiro
, p. 2767 - 2770 (2007/10/02)
Formation of benzylammonium N-methylides by fluoride anion induced desilylation of dimethyl(4-substituted benzyl)ammonium halides (1) and 3-substituted benzyl analogues (6) was examined to isolate 5--6-methylene-1,3-cyclohexadienes (isotoluene intermediates, 3,8,10) in the Sommelet-Hauser rearrangement.Some isotoluenes were isolated and their structures were confirmed by 1H NMR analysis.The stability of the isotoluenes was dependent on the electron-donating effects of the substituents on the conjugated bonds, and 3-methoxy-substituted isotoluene 3a was the most stable compound studied.
