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Spiro<<5(S)-<(benzoyloxy)methyl>-7(S)-ethoxy-2-methylene-6-oxa-3a(R),7a(S)-perhydroindane>-4,2'(R)-(4'-methylenetetrahydrofuran)> is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122491-01-4

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122491-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122491-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,9 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122491-01:
(8*1)+(7*2)+(6*2)+(5*4)+(4*9)+(3*1)+(2*0)+(1*1)=94
94 % 10 = 4
So 122491-01-4 is a valid CAS Registry Number.

122491-01-4Downstream Products

122491-01-4Relevant academic research and scientific papers

Palladium-Catalyzed Trimethylenemethane Reaction To Form Methylenetetrahydrofurans. Aldehyde and Ketone Substrates and the Tin Effect

Trost, Barry M.,King, Steven A.,Schmidt, Thomas

, p. 5902 - 5915 (2007/10/02)

The palladium-catalyzed trimethylenemethane (TMM) cycloaddition of carbonyl compounds has been shown to have a strong dependence upon the presence of cocatalysts such as tri-n-butyltin acetate, di-n-butyltin diacetate, or trimethyltin acetate.High-yieldin

Heterocyclic Acceptors in Diastereoselective Palladium Mediated Cycloadditions

Trost, Barry M.,King, Steven A.,Nanninga, Thomas N.

, p. 15 - 18 (2007/10/02)

Whereas cyclohexenones and ketones are poor acceptors for palladium mediated cycloadditions of 2-trimethylsilylmethylallyl acetate, oxygen heterocycles bearing such functionality react smoothly and with high diastereoselectivity.

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