88189-03-1 Usage
Uses
Different sources of media describe the Uses of 88189-03-1 differently. You can refer to the following data:
1. Bismuth(III) trifluoromethanesulfonate is powerful Lewis acid useful in a number of catalytic reactions.
2. Catalyst for organic syntheses.
3. Bismuth(III) trifluoromethanesulfonate acts as a catalyst in Friedel-Crafts acylation and cycloisomerization of allene-enol ethers. It behaves as a direct substitution catalyst and involved in the substitution of allylic, propargylic, and benzylic alcohols with sulfonamides, carboxamides and carbamates. Further, it is also used in Mukaiyama aldol reactions.
4. Catalyzes direct substitution of allylic, propargylic, and benzylic alcohols with sulfonamides, carbamates, and carboxamides.
Chemical Properties
White powder
Check Digit Verification of cas no
The CAS Registry Mumber 88189-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,1,8 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88189-03:
(7*8)+(6*8)+(5*1)+(4*8)+(3*9)+(2*0)+(1*3)=171
171 % 10 = 1
So 88189-03-1 is a valid CAS Registry Number.
InChI:InChI=1/3CHF3O3S.Bi/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3