720-74-1 Usage
General Description
1-(4'-fluoro-biphenyl-4-yl)-ethanone is a chemical compound with the molecular formula C14H11FO. It is a derivative of biphenyl, a type of aromatic hydrocarbon, with a fluorine atom attached to one of its rings. The compound is an ethanone, which is a type of ketone functional group that consists of a carbon atom double-bonded to an oxygen atom. 1-(4'-fluoro-biphenyl-4-yl)-ethanone is used in organic synthesis and pharmaceutical research, and it may have potential applications in the development of new drugs or materials. It is important to handle this compound with care and follow safety protocols, as it may have hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 720-74-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,2 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 720-74:
(5*7)+(4*2)+(3*0)+(2*7)+(1*4)=61
61 % 10 = 1
So 720-74-1 is a valid CAS Registry Number.
720-74-1Relevant articles and documents
Elongated phosphoranes by C-C coupling of haloaroylmethylidene-triphenylphosphoranes: Synthesis and applications
Thiemann, Thies,Umeno, Kuniharu,Wang, Jian,Tabuchi, Yumiko,Arima, Kazuya,Watanabe, Masataka,Tanaka, Yasuko,Gorohmaru, Hideki,Mataka, Shuntaro
, p. 2090 - 2110 (2007/10/03)
Haloaroylmethylidenephosphoranes 3 can be subjected to Pd(o) mediated C-C coupling reactions to yield diaryl-, arylhetaryl-, dihetaryl, arylethenylaryl/hetaryl- and arylethynylaryl/hetaryl-carbonylmethylidenephosphoranes 4-9. Suzuki-Kumada reactions can a
