88155-39-9 Usage
General Description
4,4'(5')-di-tert-butyl-dibenzo-18-crown-6 is a chemical compound with a molecular formula of C34H40O6. It is a member of the crown ether family, a class of cyclic polyethers that are known for their ability to selectively bind metal cations. 4,4'(5')-DI-T-BUTYLDIBENZO-18-CROWN-6 is specifically designed to have two tert-butyl groups on the benzo positions to minimize interference from other functional groups. It is commonly used as a phase transfer catalyst, especially in reactions involving alkali metal salts or as an extractant for metal ions. Its unique structure and properties make it useful in a variety of chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 88155-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,1,5 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 88155-39:
(7*8)+(6*8)+(5*1)+(4*5)+(3*5)+(2*3)+(1*9)=159
159 % 10 = 9
So 88155-39-9 is a valid CAS Registry Number.
InChI:InChI=1/C28H40O6/c1-27(2,3)21-7-9-23-25(19-21)33-17-13-29-12-16-32-24-10-8-22(28(4,5)6)20-26(24)34-18-14-30-11-15-31-23/h7-10,19-20H,11-18H2,1-6H3
