67322-98-9 Usage
Chemical structure
A benzene ring fused with a 1,4-dioxane ring
Functional groups
Bromomethyl group at the fifth position, methoxy group at the sixth position
Usage
Intermediate in the synthesis of pharmaceuticals and agrochemicals
Biological activities
Antitumor and anti-inflammatory properties
Applications
Medicinal chemistry, production of fragrance compounds, synthesis of perfumes and flavorings
Precaution
Potential health and environmental hazards if not properly managed
Check Digit Verification of cas no
The CAS Registry Mumber 67322-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,2 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67322-98:
(7*6)+(6*7)+(5*3)+(4*2)+(3*2)+(2*9)+(1*8)=139
139 % 10 = 9
So 67322-98-9 is a valid CAS Registry Number.
67322-98-9Relevant academic research and scientific papers
Synthesis of cicerfuran, an antifungal benzofuran, and some related analogues
Aslam, Shazia N.,Stevenson, Philip C.,Phythian, Sara J.,Veitch, Nigel C.,Hall, David R.
, p. 4214 - 4226 (2007/10/03)
Routes were investigated for the synthesis of cicerfuran, a hydroxylated benzofuran from wild chickpea implicated in resistance to Fusarium wilt, and some of its analogues. A novel method is described for the synthesis of oxygenated benzofurans by epoxidation and cyclisation of 2′-hydroxystilbenes. The stilbene intermediates required could be synthesised by palladium-catalysed coupling of styrenes with mono-oxygenated aryl halides but not with di-oxygenated aryl halides. Stilbenes corresponding to the latter were synthesised by Wittig reactions.
