941-57-1 Usage
Uses
Used in Dye and Pigment Production:
2-Benzothiazolesulfonic acid is utilized as an intermediate in the production of dyes and pigments, contributing to the coloration and stability of these substances in various applications.
Used in Pharmaceutical Synthesis:
2-Benzothiazolesulfonicacid(6CI,7CI,8CI,9CI) plays a crucial role in the synthesis of pharmaceuticals, aiding in the development of new drugs and improving the efficacy of existing medications.
Used in Organic Compound Synthesis:
2-Benzothiazolesulfonic acid is employed as an intermediate in the synthesis of a wide range of organic compounds, enhancing their properties and expanding their applications across different industries.
Used in Industrial Applications:
With its diverse properties, 2-Benzothiazolesulfonic acid finds use in various industrial applications, contributing to the manufacturing of an extensive array of products.
Check Digit Verification of cas no
The CAS Registry Mumber 941-57-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 941-57:
(5*9)+(4*4)+(3*1)+(2*5)+(1*7)=81
81 % 10 = 1
So 941-57-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NO3S2/c9-13(10,11)7-8-5-3-1-2-4-6(5)12-7/h1-4H,(H,9,10,11)
941-57-1Relevant articles and documents
Enhanced preparation of aryl and heteryl sulfur pentafluorides using mercury (II) oxide - hydrogen fluoride media as a fluorinating reagent
Fetyukhin, Volodymyr N.,Guzyr, Olexandr I.,Kozel, Volodymyr N.,Rozhenko, Olexandr B.,Rusanov, Eduard B.,Shermolovich, Yuriy G.
, (2020/09/18)
We developed enhanced method for low temperature and good yield preparation of aryl and heteryl sulfur pentafluorides from chlorotetrafluorides using mercury oxide - hydrogen fluoride and mercury oxide - pyridinium poly(hydrogen fluoride) media as the fluorinating reagents.
OXIDATION OF 2-MERCAPTOBENZOHETERAZOLES BY DIMETHYLDIOXIRANE. A NEW METHOD FOR A SYNTHESIS OF C-2 SUBSTITUTED BENZIMIDAZOLE, BENZOXAZOLE, AND BENZOTHIAZOLE DERIVATIVES
Frachey, Giuseppe,Crestini, Claudia,Bernini, Roberta,Saladino, Raffaele,Mincione, Enrico
, p. 2621 - 2630 (2007/10/02)
New and efficient reactions in which 2-mercaptobenzoheterazoles are selectively converted by dimethyldioxirane, under mild experimental conditions, to several C-2 substituted benzoimidazole, benzoxazole, and benzothiazole derivatives are reported.
