20958-19-4 Usage
Molecular structure
1,2-Dihydro-1,6-dimethylphenanthro[1,2-b]furan-10,11-dione has a complex molecular structure, consisting of a phenanthrene ring with a furan ring fused to it and a dione group attached.
Furan ring
The compound contains a furan ring, which is a five-membered ring with one oxygen atom and four carbon atoms.
Dione group
The molecule has a dione group (two carbonyl groups) attached to the furan ring.
Derivative of phenanthrene
It is a derivative of phenanthrene, a polycyclic aromatic hydrocarbon.
Synthesis
1,2-Dihydro-1,6-dimethylphenanthro[1,2-b]furan-10,11-dione is primarily synthesized in the laboratory for research purposes.
Natural occurrence
It is not commonly found in nature.
Properties
The compound's properties and potential applications are not well-documented, but its complex structure suggests that it may have interesting chemical and biological properties worth investigating.
Research purposes
Due to its complex structure, the compound is mainly used for research purposes in the laboratory.
Check Digit Verification of cas no
The CAS Registry Mumber 20958-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,9,5 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20958-19:
(7*2)+(6*0)+(5*9)+(4*5)+(3*8)+(2*1)+(1*9)=114
114 % 10 = 4
So 20958-19-4 is a valid CAS Registry Number.
20958-19-4Relevant articles and documents
TOTAL SYNTHESIS OF DAN SHEN DITERPENOID QUINONES
Danheiser, Rick L.,Casebier, David S.,Loebach, Jennifer L.
, p. 1149 - 1152 (1992)
A photochemical aromatic annulation strategy provides efficient synthetic routes to the diterpenoid quinones (+)-danshexinkun A, danshexinkun B, danshexinkun C, (-)-dihydrotanshinone I, and tanshinone I.
