1125-77-5 Usage
Class
Indolizine
Structure
Bicyclic with a five-membered nitrogen-containing ring fused to a six-membered carbon ring
Physical state
Colorless to yellow liquid
Odor
Characteristic
Solubility
Insoluble in water
Usage
Research and laboratory settings as a precursor to various compounds and as a reagent in organic synthesis
Potential applications
Pharmaceutical industry for the development of new drugs
Additional potential uses
Materials science for the creation of advanced materials and coatings
Check Digit Verification of cas no
The CAS Registry Mumber 1125-77-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1125-77:
(6*1)+(5*1)+(4*2)+(3*5)+(2*7)+(1*7)=55
55 % 10 = 5
So 1125-77-5 is a valid CAS Registry Number.
1125-77-5Relevant articles and documents
Palladium-catalyzed addition of nitrogen pronucleophiles to alkylidenecyclopropanes
Siriwardana, Amal I.,Kamada, Michiru,Nakamura, Itaru,Yamamoto, Yoshinori
, p. 5932 - 5937 (2005)
The inter- and intramolecular additions of cyclic amides (nitrogen pronucleophiles) to methylenecyclopropanes proceeded smoothly in the presence of catalytic amounts of Pd(PPh3)4, affording the corresponding hydroamination products i