25297-77-2 Usage
Chemical structure
1,2-dimethyl-7-phenyl-1,2,3,4-tetrahydroisoquinolinium iodide
Type of compound
Quaternary ammonium salt
Function
Phase transfer catalyst in organic synthesis
Solubility
Soluble in various organic solvents
Structure
Bulky and aromatic due to the presence of a phenyl group and methyl groups
Applications
a. Quaternary ammonium hydroxide catalyzed alkylation
b. Hofmann elimination reaction
c. Other quaternary ammonium salt-catalyzed reactions
Efficiency
Efficiently catalyzes reactions involving bulky substrates
Phase transfer
Facilitates the transfer of a reactant from one phase to another, such as from an organic phase to an aqueous phase
Check Digit Verification of cas no
The CAS Registry Mumber 25297-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,9 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25297-77:
(7*2)+(6*5)+(5*2)+(4*9)+(3*7)+(2*7)+(1*7)=132
132 % 10 = 2
So 25297-77-2 is a valid CAS Registry Number.
