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2-((Z)-2-Benzenesulfonyl-1-methoxy-vinyl)-5-nitro-furan is a complex organic chemical compound characterized by a furan ring structure, which is a five-membered aromatic ring containing one oxygen atom. The compound features a nitro group at the 5-position, which imparts explosive properties and is known for its reactivity. Additionally, it has a vinyl group that is conjugated with a benzenesulfonyl moiety, which contributes to its chemical reactivity and stability. The Z-configuration of the double bond indicates the geometric arrangement of the substituents around the double bond, with the phenyl and methoxy groups on the same side of the bond. This specific arrangement can influence the compound's physical and chemical properties, such as its UV absorption and reactivity towards certain reagents. The compound's structure and properties make it a potential candidate for various applications in the fields of chemistry and materials science, including the synthesis of pharmaceuticals, dyes, and other specialty chemicals.

81450-98-8

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81450-98-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81450-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,5 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81450-98:
(7*8)+(6*1)+(5*4)+(4*5)+(3*0)+(2*9)+(1*8)=128
128 % 10 = 8
So 81450-98-8 is a valid CAS Registry Number.

81450-98-8Downstream Products

81450-98-8Relevant academic research and scientific papers

STUDY OF KETO-ENOL TAUTOMERISM AND ALKYLATION REACTIONS OF β-KETOSULPHONES OF 5-NITROFURAN SERIES

Jurasek, Adolf,Polakovicova, Dana,Kovac, Jaroslav

, p. 3115 - 3121 (2007/10/02)

2-(5-Nitro-2-furyl)-2-oxoethyl 3-X-phenyl sulphones I react with diazomethane in tetrahydrofuran or dioxane to give trisubstituted ethylenes II, i.e. 1-(5-nitro-2-furyl)-1-methoxy-2-(4-X-phenylsulphonyl)ethylenes (X=H, CH3, OCH3, N(CH3)2, Cl, NO2) which h

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