4186-40-7 Usage
Type of compound
Quaternary ammonium compound
Physical state
Colorless liquid
Odor
Strong
Solubility
Highly soluble in polar solvents, such as water
Use
Phase transfer catalyst in organic synthesis
Role
Facilitates the transfer of reactants between immiscible phases in chemical reactions
Benefits
Enhances the efficiency of reactions and improves yields
Applications
Production of dyes, pharmaceuticals, and other chemical processes
Check Digit Verification of cas no
The CAS Registry Mumber 4186-40-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4186-40:
(6*4)+(5*1)+(4*8)+(3*6)+(2*4)+(1*0)=87
87 % 10 = 7
So 4186-40-7 is a valid CAS Registry Number.
