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2,3-Pentamethylen-5-methoxy-benzofuran is a complex organic chemical compound with the molecular formula C13H16O2. It is a derivative of benzofuran, which is a heterocyclic aromatic compound consisting of a benzene ring fused to a furan ring. The compound is characterized by the presence of five methyl groups (CH3) and one methoxy group (OCH3) attached to the benzofuran structure. The methyl groups are located at the 2, 3, and 4 positions of the benzene ring, while the methoxy group is attached at the 5 position. This specific arrangement of substituents gives the compound unique chemical and physical properties, making it a potential candidate for various applications in the fields of pharmaceuticals, agrochemicals, and materials science.

7182-33-4

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7182-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7182-33-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,8 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7182-33:
(6*7)+(5*1)+(4*8)+(3*2)+(2*3)+(1*3)=94
94 % 10 = 4
So 7182-33-4 is a valid CAS Registry Number.

7182-33-4Downstream Products

7182-33-4Relevant academic research and scientific papers

Aryne and SNAr Reactions of Polyhalogenobenzenes. 6. Synthesis of Benzofurans

Bachelet, Jean-Pierre,Caubere, Paul

, p. 234 - 238 (2007/10/02)

The scope and limitations of the one-pot synthesis of benzofurans by aryne condensations of the cyclic ketone enolates with dihalogenobenzenes in the presence of the complex base NaNH2-t-BuONa were studied.It is shown that this method is of interest for t

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