21547-71-7 Usage
General Description
2-(1 H-benzoimidazol-2-ylsulfanyl)-butyric acid is a chemical compound with the molecular formula C11H13N3O2S. 2-(1 H-BENZOIMIDAZOL-2-YLSULFANYL)-BUTYRIC ACID is a derivative of butyric acid and contains a benzoimidazole ring with a sulfur atom. It is commonly used in research and experimental applications as a potential therapeutic agent for various medical conditions including cancer, inflammation, and neurological disorders. Its unique structure and properties make it a promising candidate for further study and potential development as a pharmaceutical drug.
Check Digit Verification of cas no
The CAS Registry Mumber 21547-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,5,4 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21547-71:
(7*2)+(6*1)+(5*5)+(4*4)+(3*7)+(2*7)+(1*1)=97
97 % 10 = 7
So 21547-71-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O2S/c1-2-9(10(14)15)16-11-12-7-5-3-4-6-8(7)13-11/h3-6,9H,2H2,1H3,(H,12,13)(H,14,15)/p-1/t9-/m1/s1
21547-71-7Relevant articles and documents
Synthesis and Antimicrobial Activity of Some 2-Alkyl-2H-1,4-benzothiazin-3(4H)-ones and 2-Alkylbenzoimidazolo-thiazolidin-3-ones
Koos, M.
, p. 1011 - 1016 (2007/10/02)
Sodium 2-aminothiophenoxide (1) reacts with ethyl 2-bromoalkanoates (2) under direct cyclization to form 2-alkyl-2H-1,4-benzothiazin-3(4H)-ones (3).Reaction of the sodium salt of 2-mercaptobenzimidazole (4) with 2 or 2-bromoalkanoic acids (5) affords only S-alkylated products (6 or 7, respectively).The cyclization products - 2-alkylbenzoimidazolothiazolidin-3-ones (8) - can be obtained only from the corresponding 2-(2-benzimidazolylthio)alkanoic acids (7) by the action of acetic anhydride.Both compounds 3 and 8 exhibit only moderate antimicrobial activity against some gram-positive bacteria. - Keywords: 4H-1,4-Benzothiazines; Benzoimidazolothiazolidines; Antimicrobial activity.
