16218-74-9 Usage
Type of compound
Quaternary ammonium salt derivative
Common use
Phase-transfer catalyst in organic synthesis
Electronic property
Strong electron acceptor
Application in synthesis
Organometallic complexes, catalytic hydrogenation reactions
Use in preparation
Zwitterionic surfactants, biologically active compounds
Check Digit Verification of cas no
The CAS Registry Mumber 16218-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,1 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16218-74:
(7*1)+(6*6)+(5*2)+(4*1)+(3*8)+(2*7)+(1*4)=99
99 % 10 = 9
So 16218-74-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N.C7H8O3S/c1-11-8-4-6-9-5-2-3-7-10(9)11;1-6-2-4-7(5-3-6)11(8,9)10/h2-8H,1H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1