34586-43-1 Usage
General Description
2-Ethylbenzenesulphonyl chloride is a chemical compound that is commonly used as an intermediate in the production of pharmaceuticals, dyes, and agrochemicals. It is a derivative of benzenesulphonyl chloride, with an ethyl group attached to the aromatic ring. 2-ETHYLBENZENESULPHONYL CHLORIDE is highly reactive and is often used as a reagent in organic synthesis to introduce the sulphonyl chloride functional group into various organic molecules. It is important to handle 2-ethylbenzenesulphonyl chloride with care, as it is corrosive and can cause severe irritation to the skin, eyes, and respiratory system if not properly handled. Additionally, it should be stored in a cool, dry place away from sources of ignition and incompatible materials.
Check Digit Verification of cas no
The CAS Registry Mumber 34586-43-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,8 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 34586-43:
(7*3)+(6*4)+(5*5)+(4*8)+(3*6)+(2*4)+(1*3)=131
131 % 10 = 1
So 34586-43-1 is a valid CAS Registry Number.
34586-43-1Relevant articles and documents
Nitrene transfer catalyzed by a non-heme iron enzyme and enhanced by non-native small-molecule ligands
Goldberg, Nathaniel W.,Knight, Anders M.,Zhang, Ruijie K.,Arnold, Frances H.
supporting information, p. 19585 - 19588 (2019/12/24)
Transition-metal catalysis is a powerful tool for the construction of chemical bonds. Here we show that Pseudomonas savastanoi ethylene-forming enzyme, a non-heme iron enzyme, can catalyze olefin aziridination and nitrene C-H insertion, and that these activities can be improved by directed evolution. The non-heme iron center allows for facile modification of the primary coordination sphere by addition of metal-coordinating molecules, enabling control over enzyme activity and selectivity using small molecules.
Endothelin receptor antagonists
-
, (2008/06/13)
Novel compounds of the formula I STR1 in which R 1, R 2, R 3, --A B--C D--, Ar and X have the meaning indicated in claim 1, and their salts show endothelin receptor-antagonistic properties.
NATHAN-BAKER EFFECTS IN THE HETEROGENEOUS SULFONATION OF ALKYLBENZENES
Krylov, E. N.,Khokhlova, S. G.
, p. 341 - 343 (2007/10/02)
-
