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2-Propanone, 1-(3-cyclohexen-1-yl)-3-diazo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

29927-52-4

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29927-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29927-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,2 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 29927-52:
(7*2)+(6*9)+(5*9)+(4*2)+(3*7)+(2*5)+(1*2)=154
154 % 10 = 4
So 29927-52-4 is a valid CAS Registry Number.

29927-52-4Downstream Products

29927-52-4Relevant academic research and scientific papers

Regioncontrol by the carbon-carbon double bond in the Rh2(OAc)4 mediated carbon-hydrogen insertion of α-diazo-ketones

Ceccherelli,Curini,Marcotullio,Rosati

, p. 7403 - 7408 (1991)

Diazo carbonyl compounds, when catalyzed by dirhodium tetraacetate, insert to allylic position. This phenomenon was exploited in cyclic systems 3d, 5d, 5g, and 10. The reactivity toward allylic insertion is corroborated by the unexpected six-membered ring cyclization in the transforming 5g→9.

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