142214-04-8 Usage
Uses
Catalyst for:Amination of allene carbamatesAllene aziridination to stereoselectively prepare cyclic cabamatesC-H bond nitrene insertionEnantioselective cyclopropanationPreparation of cyclic oxonium ylides
Check Digit Verification of cas no
The CAS Registry Mumber 142214-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,1 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 142214-04:
(8*1)+(7*4)+(6*2)+(5*2)+(4*1)+(3*4)+(2*0)+(1*4)=78
78 % 10 = 8
So 142214-04-8 is a valid CAS Registry Number.
InChI:InChI=1/4C20H16O2.2Rh/c4*21-19(22)20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h4*1-15H,(H,21,22);;/q;;;;2*+2/p-4/r4C20H16O2.Rh2/c4*21-19(22)20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2/h4*1-15H,(H,21,22);/q;;;;+4/p-4
