272-16-2 Usage
General Description
9-thia-8-azabicyclo[4.3.0]nona-1,3,5,7-tetraene is a chemical compound with a complex and unique molecular structure. It contains a bicyclic ring system with a thia (sulfur containing) and an azabicyclo (nitrogen containing) group. The compound also has four consecutive double bonds, making it highly unsaturated. Due to its unusual structure, 9-thia-8-azabicyclo[4.3.0]nona-1,3,5,7-tetraene may have potential applications in organic synthesis, medicinal chemistry, and material science. However, its complex structure and reactivity also present challenges for its practical use and handling. Further research and study of this compound could provide valuable insights into its properties and potential applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 272-16-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,7 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 272-16:
(5*2)+(4*7)+(3*2)+(2*1)+(1*6)=52
52 % 10 = 2
So 272-16-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NS/c1-2-4-7-6(3-1)5-8-9-7/h1-5H
272-16-2Relevant articles and documents
Gas-phase cyclisation reactions of 1-(2-arylthiophenyl)alkaniminyl and 2-(aryliminomethyl)thiophenoxyl radicals
Creed,Leardini,McNab,Nanni,Nicolson,Reed
, p. 1079 - 1085 (2007/10/03)
Flash vacuum pyrolysis (FVP) of the oxime ethers 12-14 and of the sulfides 18-20 at 650°C (10-2-10-3 Torr) gave products derived from the corresponding iminyl and thiophenoxyl radicals. In all cases, benz[d]isothiazoles (e.g., 26) are formed as major products via SHi mechanisms though the yields are greatest with the iminyl precursors. Alternative pathways observed from the thiophenoxyls in specific cases include the formation of the anilinobenzothiophene 36 and of dibenzothiophene 23, via an SHi process and a spirodienyl rearrangement, respectively. There is no evidence for signicant interconversion of the iminyl and thiophenoxyl species.
