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(3-benzyl-indol-2-yl)-(4-methoxy-phenyl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22051-18-9

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22051-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22051-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,0,5 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22051-18:
(7*2)+(6*2)+(5*0)+(4*5)+(3*1)+(2*1)+(1*8)=59
59 % 10 = 9
So 22051-18-9 is a valid CAS Registry Number.

22051-18-9Downstream Products

22051-18-9Relevant academic research and scientific papers

Synthesis of 2-acyl- and 2-ethoxycarbonyl-3-alkylindoles from o-alkynyltrifluoroacetanilides

Arcadi, Antonio,Cacchi, Sandro,Fabrizi, Giancarlo,Marinelli, Fabio

, p. 647 - 649 (2007/10/03)

The reaction of readily available o-alkynyltrifluoroacetanilides with ethyl iodoacetate, ethyl bromoacetate or α-bromoke-tones in the presence of K2CO3 affords 2-ethoxycarbonyl- and 2-acyl-3-alkylindoles in good to high yield. The synthesis proceeds via an in situ sequential alkylation-cyclization process. Thieme Stuttgart.

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