10021-55-3 Usage
General Description
Sodium 2,5-dihydroxybenzenesulphonate is a chemical compound that consists of a sodium salt of 2,5-dihydroxybenzenesulphonic acid. It is commonly used as a reducing agent in organic synthesis and as a developer in photography. sodium 2,5-dihydroxybenzenesulphonate is also known for its antioxidant properties and is used in the food industry as a preservative to prevent the oxidation of fats and oils. Additionally, sodium 2,5-dihydroxybenzenesulphonate has been studied for its potential therapeutic effects in various medical applications, including its ability to inhibit the growth of certain bacteria and fungi. Overall, this chemical compound has a variety of practical uses in industries ranging from chemistry to food and medicine.
Check Digit Verification of cas no
The CAS Registry Mumber 10021-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,2 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10021-55:
(7*1)+(6*0)+(5*0)+(4*2)+(3*1)+(2*5)+(1*5)=33
33 % 10 = 3
So 10021-55-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H6O5S.Na/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1
10021-55-3Relevant articles and documents
From solution-phase to 'on-column' N-dearylation of β-lactams by silica-supported ceric ammonium nitrate (CAN-SiO2)
Jarrahpour, Aliasghar,Zarei, Maaroof
, p. 381 - 385 (2008/09/17)
It has been shown that N-(4-methoxy or 4-ethoxyphenyl) groups can be oxidatively removed by silica gel supported ceric ammonium nitrate (CAN-SiO 2) under mild conditions in solution and on column. The yields in these two methods were good to excellent and purification of products is simpler than the general method by CAN. Especially the 'on-column' reaction is mild, easy, efficient, and cheap. The lower mobility of CAN-SiO2 makes it safer to handle. Georg Thieme Verlag Stuttgart.
