66967-87-1 Usage
Structure
A quaternary ammonium compound with a benzene ring, an oxycarbonyl group, and trimethylamine and dimethylcarbamoyl groups attached to it.
Synthesis
Synthesized through the reaction of trimethylamine and p-dimethylaminobenzoyl chloride.
Physical properties
White, crystalline powder.
Functionality
Cationic surfactant, effective dispersing and emulsifying agent.
Applications
Widely used in industrial and consumer products such as pharmaceuticals, cosmetics, and cleaning products. Also used as an extraction and purification reagent for DNA and RNA in research laboratories.
Safety precautions
Skin and eye irritant, prolonged exposure or inhalation may cause respiratory irritation. Handle with caution.
Check Digit Verification of cas no
The CAS Registry Mumber 66967-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,6 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66967-87:
(7*6)+(6*6)+(5*9)+(4*6)+(3*7)+(2*8)+(1*7)=191
191 % 10 = 1
So 66967-87-1 is a valid CAS Registry Number.
