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1-[(S)-3-bromo-1-(4-methoxyphenyl)but-3-en-2-yl]-3-azido-1-azaspiro[4.5]decan-8-one ethylene acetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948026-76-4

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948026-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948026-76-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,0,2 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 948026-76:
(8*9)+(7*4)+(6*8)+(5*0)+(4*2)+(3*6)+(2*7)+(1*6)=194
194 % 10 = 4
So 948026-76-4 is a valid CAS Registry Number.

948026-76-4Upstream product

948026-76-4Downstream Products

948026-76-4Relevant academic research and scientific papers

Synthesis of enantiopure 1-azaspiro[4.5]decanes by iodoaminocyclization of allylaminocyclohexanes

Diaba, Faiza,Puigbo, Gemma,Bonjoch, Josep

, p. 3038 - 3044 (2007)

The 5-endo iodine-promoted ring closure of 4-allyl-4-(alkylamino) cyclohexanone derivatives gives the corresponding 1-azaspiro[4.5]decanes in good yields. The reaction was tested with enantiopure homoallylamines to evaluate the diastereoselectivity of the process and to provide a route for possible intermediates to the natural products embodying this azabicyclic ring. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.

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