3905-43-9 Usage
Appearance
White to off-white solid
Solubility
Sparingly soluble in water
Formation
Result of the reaction between 1,2-benzenediol (catechol) and dibenzenesulfonate
Industrial Applications
a. Stabilizer in polyvinyl chloride (PVC) plastics
b. Intermediate in the synthesis of other chemicals
Additional Uses
a. Corrosion inhibitor in water treatment processes
b. Researched for potential pharmacological and biological properties
c. Investigated as a potential anti-cancer agent
Versatility
Wide range of uses across different industries
Check Digit Verification of cas no
The CAS Registry Mumber 3905-43-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,0 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3905-43:
(6*3)+(5*9)+(4*0)+(3*5)+(2*4)+(1*3)=89
89 % 10 = 9
So 3905-43-9 is a valid CAS Registry Number.
3905-43-9Relevant articles and documents
1-Phenylsulfonylbenzotriazole: A novel and convenient reagent for the preparation of benzenesulfonamides and aryl benzenesulfonates
Katritzky,Zhang,Wu
, p. 205 - 216 (2007/10/02)
Readily available 1-phenylsulfonylbenzotriazole smoothly converts various aliphatic and aromatic amines and phenols into the corresponding benzenesulfonamides and benzenesulfonates in good yields.
