155450-08-1 Usage
General Description
(2-(trimethylammonium)ethyl)methanethiosulfonate is a chemical compound with the molecular formula C7H17NO2S. It is a quaternary ammonium compound that is used as a reagent in chemical reactions. (2-(trimethylammonium)ethyl)methanethiosulfonate is often utilized in protein modification and labeling studies, as well as in cross-linking experiments. It is a potent alkylating agent, known for its ability to react with sulfhydryl groups in proteins, and is often used to modify and study the structure and function of proteins. Additionally, it has been used in the study of membrane proteins and is an important tool in the field of chemical biology.
Check Digit Verification of cas no
The CAS Registry Mumber 155450-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,4,5 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155450-08:
(8*1)+(7*5)+(6*5)+(5*4)+(4*5)+(3*0)+(2*0)+(1*8)=121
121 % 10 = 1
So 155450-08-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H16NO2S2.BrH/c1-7(2,3)5-6-10-11(4,8)9;/h5-6H2,1-4H3;1H/q+1;/p-1
155450-08-1Relevant articles and documents
Altering the specificity of subtilisin Bacillus lentus through the introduction of positive charge at single amino acid sites
Davis, Benjamin G.,Khumtaveeporn, Kanjai,Bott, Richard R.,Jones, J.Bryan
, p. 2303 - 2311 (2007/10/03)
The use of methanethiosulfonates as thiol-specific modifying reagents in the strategy of combined site-directed mutagenesis and chemical modification allows virtually unlimited opportunities for creating new protein surface environments. As a consequence
