576-92-1 Usage
General Description
2-Bromo-benzenesulfonic acid is a chemical compound with the molecular formula C6H5BrO3S. It is a derivative of benzenesulfonic acid with a bromine atom attached to the benzene ring. 2-Bromo-benzenesulfonic acid is commonly used as a reagent for the synthesis of various organic compounds and as a catalyst in organic reactions. It is also used in the production of pharmaceuticals, dyes, and agrochemicals. 2-Bromo-benzenesulfonic acid is a white to off-white solid that is soluble in water and organic solvents. It is important to handle this compound with care, as it is corrosive and can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 576-92-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 576-92:
(5*5)+(4*7)+(3*6)+(2*9)+(1*2)=91
91 % 10 = 1
So 576-92-1 is a valid CAS Registry Number.
576-92-1Relevant articles and documents
Optimization of HNO production from N, O - Bis -acylated hydroxylamine derivatives
Sutton, Art D.,Williamson, Morgan,Weismiller, Hilary,Toscano, John P.
, p. 472 - 475 (2012/03/26)
A wide range of N,O-bis-acylated hydroxylamine derivatives with chloro or arenesulfonyl leaving groups, and a related set of N-hydroxy-N-acylsulfonamides, have been synthesized and evaluated for nitroxyl (HNO) production. Mechanistic studies have revealed that the observed aqueous chemistry is more complicated than originally anticipated, and have been used to develop a new series of efficient HNO precursors (4u-4x, 7c-7d) with tunable half-lives.
