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5α-hydroxyandrostane-3,17-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71725-93-4

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71725-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71725-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,2 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71725-93:
(7*7)+(6*1)+(5*7)+(4*2)+(3*5)+(2*9)+(1*3)=134
134 % 10 = 4
So 71725-93-4 is a valid CAS Registry Number.

71725-93-4Downstream Products

71725-93-4Relevant academic research and scientific papers

The iron(II) complex [Fe(CF3SO3)2(mcp)] as a convenient, readily available catalyst for the selective oxidation of methylenic sites in alkanes

Canta, Merce,Font, David,Gomez, Laura,Ribas, Xavi,Costas, Miquel

, p. 818 - 830 (2014)

The efficient and selective oxidation of secondary C-H sites of alkanes is achieved by using low catalyst loadings of a non-expensive, readily available iron catalyst [Fe(II)(CF3SO3)2(mcp)], {Fe-mcp, [mcp=N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)cyclohexane-trans-1,2-diamine]}, and hydrogen peroxide (H2O2) as oxidant, via a simple reaction protocol. Natural products are selectively oxidized and isolated in synthetically amenable yields. The easy access to large quantities of the catalyst and the simplicity of the C-H oxidation procedure make this system a particularly convenient tool to carry out alkane C-H oxidation reactions on the preparative scale, and in short reaction times.

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