70788-37-3 Usage
Uses
Used in Chemical Reactions as a Catalyst:
2(or 4)-toluenesulphonic acid is utilized as a catalyst in esterification, acetalization, and etherification processes due to its strong acidic properties, which facilitate these reactions by lowering the activation energy required.
Used in Organic Synthesis as a Reagent:
In the realm of organic synthesis, 2(or 4)-toluenesulphonic acid serves as a reagent, contributing to the formation of desired products through its participation in various chemical transformations.
Used in Pharmaceutical Production as a pH Regulator:
2(or 4)-toluenesulphonic acid is employed as a pH regulator in the production of pharmaceuticals, ensuring that the manufacturing process occurs under optimal conditions for the active ingredients.
Used in Pesticide and Dye Production as a pH Regulator:
Similarly, in the production of pesticides and dyes, 2(or 4)-toluenesulphonic acid is used to regulate pH, which is crucial for the stability and effectiveness of these products.
Used in Polymer Production as a Preservative and Stabilizer:
In the polymer industry, 2(or 4)-toluenesulphonic acid plays a role as both a preservative and a stabilizer, helping to maintain the quality and integrity of the polymers during production.
Used in Protein Purification as a Desalting Agent:
2(or 4)-toluenesulphonic acid is also used as a desalting agent in the purification of proteins, aiding in the removal of salts and other impurities to obtain purified protein samples.
Check Digit Verification of cas no
The CAS Registry Mumber 70788-37-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,7,8 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70788-37:
(7*7)+(6*0)+(5*7)+(4*8)+(3*8)+(2*3)+(1*7)=153
153 % 10 = 3
So 70788-37-3 is a valid CAS Registry Number.
