42240-73-3 Usage
Uses
Used in Pharmaceutical Industry:
Bis(4-amino-2,3-dichlorophenyl)methane is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows it to be a key component in the development of new drugs, contributing to the advancement of medicinal chemistry.
Used in Polymer and Coating Industry:
In the polymer and coating industry, Bis(4-amino-2,3-dichlorophenyl)methane is utilized as a cross-linking agent. It helps to improve the stability, durability, and performance of polymers and coatings by forming covalent bonds between polymer chains, enhancing their mechanical and chemical properties.
Safety Precautions:
Bis(4-amino-2,3-dichlorophenyl)methane is a potential irritant to the skin, eyes, and respiratory system. Therefore, it is crucial to follow safety precautions and use appropriate protective equipment, such as gloves, goggles, and masks, when handling Bis(4-amino-2,3-dichlorophenyl)methane. Proper handling and storage are essential to minimize exposure and ensure the safety of workers and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 42240-73-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42240-73:
(7*4)+(6*2)+(5*2)+(4*4)+(3*0)+(2*7)+(1*3)=83
83 % 10 = 3
So 42240-73-3 is a valid CAS Registry Number.
