32797-12-9 Usage
General Description
Sulfoacetaldehyde is a chemical compound that is a derivative of acetaldehyde with a sulfonic acid group attached to it. It is commonly used as an intermediate in the production of pharmaceuticals and agrochemicals. Sulfoacetaldehyde is also utilized in the synthesis of various chemical compounds, including dyes and polymers. It is a reactive and versatile compound that can participate in a wide range of chemical reactions, making it valuable in diverse industrial applications. Additionally, sulfoacetaldehyde is important in the fields of organic chemistry and biochemistry, where it can serve as a building block for the creation of more complex molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 32797-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,7,9 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32797-12:
(7*3)+(6*2)+(5*7)+(4*9)+(3*7)+(2*1)+(1*2)=129
129 % 10 = 9
So 32797-12-9 is a valid CAS Registry Number.
InChI:InChI=1/C2H4O4S/c3-1-2-7(4,5)6/h1H,2H2,(H,4,5,6)
32797-12-9Relevant articles and documents
Sulfoquinovose and its aldonic acid: Their preparation and oxidation to 2-sulfoacetaldehyde by periodate
Roy, Alexander B.,Hewlins, Michael J.E.
, p. 113 - 117 (1997)
6-Deoxy-6-C-sulfo-D-glucopyranose (sulfoquinovose) has been prepared and characterised as its brucinium and potassium salts. The bis- cyclohexylammonium salt of its aldonic acid, 6-deoxy-6-C-sulfo-D-gluconic acid, has also been obtained. Their oxidation by sodium periodate gives 2- sulfoacetaldehyde.
KINETICS OF OXIDATIVE DECARBOXYLATION OF L-CYSTEINE BY PERMANGANATE
Ameta, S. C.,Gupta, H. L.,Pande, P. N.,Chowdhry, H. C.
, p. 7 - 12 (2007/10/02)
Oxidative decarboxylation of L-cysteine by permanganate in sulfuric acid medium has been found to be first order in both oxidant and substrate concentrations.Various hypotheses for the mechanism of acid catalysis have been tested.The energy and entropy of activation have been calculated as 52.7 and 56.5 kJ mol-1 and -101.7 and -94.9 J mol-1 K-1 for two stages of the reaction, respectively.A mechanism is proposed, which is in agreement with the experimental data.
