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5-Dibenzothiophen-2-yl-3-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-3H-furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124703-23-7

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124703-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124703-23-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,0 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124703-23:
(8*1)+(7*2)+(6*4)+(5*7)+(4*0)+(3*3)+(2*2)+(1*3)=97
97 % 10 = 7
So 124703-23-7 is a valid CAS Registry Number.

124703-23-7Downstream Products

124703-23-7Relevant academic research and scientific papers

A comparison between Δβ,γ-butenolides and 2-oxazolinones towards some nucleophilic reagents

Ammar, Y. A.,El-Sharief, A. M. Sh.,Mohamed, Y. A.,Mahmoud, A.G.

, p. 410 - 413 (2007/10/02)

β-(Dibenzothiophene-2-carbonyl)propionic acid (I) on condensation with aldehydes, cyclohexanone and phthalic anhydride gives α-arylidene, α-cyclohexylidene and α-phthalidene-γ-(dibenzothiophen-2-yl)-Δβ,γ-butenolides (III, IV and V), respectivel

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