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2-hydroxy-2,3-diphenyl-indan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77312-83-5

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77312-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77312-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,1 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77312-83:
(7*7)+(6*7)+(5*3)+(4*1)+(3*2)+(2*8)+(1*3)=135
135 % 10 = 5
So 77312-83-5 is a valid CAS Registry Number.

77312-83-5Downstream Products

77312-83-5Relevant academic research and scientific papers

The Friedel-Crafts arylation of α-substituted chalcones revisited: Highly stereospecific synthesis of trans-2,3-diphenyl-indan-1-one derivatives

Marco, Jose L.

, p. 4225 - 4231 (1996)

The Lewis or protic acid promoted cycloisomerization of 1,2,3-triphenylpropenone in nitroethane as solvent has given trans-2,3-diphenyl-indan-1-one with complete diastereoselection in good to excellent chemical yield.

Reaktionen mit Radikalanionen, IV. Synthese von Mono- und Diketonen aus Carboxyl- und α,β-ungesaettigten Carbonyl-Verbindungen

Kirrstetter, Reiner G. H.,Vagt, Uwe

, p. 630 - 637 (2007/10/02)

1,2-Diketones of the benzil type were obtained in the reaction of aromatic carboxylic compounds with lithium naphthalenide.The scope of this reaction was investigated. α,β-Unsaturated ketones yielded hydrodimerisation, hydrogenation and hydroxylation products.

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