17250-25-8 Usage
Reaction
Catalyst for ring-opening isomerization of unsymmetrically substituted methylenecyclopropanes into 1,3-dienes
Catalyst for asymmetric transfer hydrogenation of aromatic ketones under base-free conditions
Catalyst for C-F bond activation for the C-S cross-coupling of aryl fluorides with diaryl disulfides to synthesize thioethers.
Chemical Properties
pale yellow powder
Uses
Hydridocarbonyltris(triphenylphosphine)iridium (I) (CAS# 17250-25-8) is a useful reagent used for Si-C bond cleavage, and as a catalyst in the C-S cross-coupling of aryl fluorides with diaryl disulfides to synthesize thioethers.
Check Digit Verification of cas no
The CAS Registry Mumber 17250-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,5 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17250-25:
(7*1)+(6*7)+(5*2)+(4*5)+(3*0)+(2*2)+(1*5)=88
88 % 10 = 8
So 17250-25-8 is a valid CAS Registry Number.
InChI:InChI=1/3C18H15P.CO.Ir/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h3*1-15H;;
