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(R)-3-phenyl-2-(2,2,6,6-tetramethylpiperidin-1-yloxyl)propanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1253283-22-5

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1253283-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1253283-22-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,2,8 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1253283-22:
(9*1)+(8*2)+(7*5)+(6*3)+(5*2)+(4*8)+(3*3)+(2*2)+(1*2)=135
135 % 10 = 5
So 1253283-22-5 is a valid CAS Registry Number.

1253283-22-5Relevant academic research and scientific papers

Peptide/laccase cocatalyzed asymmetric α-oxyamination of aldehydes

Akagawa, Kengo,Kudo, Kazuaki

scheme or table, p. 3498 - 3501 (2011/09/14)

An asymmetric α-oxyamination could be successfully performed by a peptide catalyst and laccase. The combination of peptide catalysis and enzymatic air oxidation promoted the reaction smoothly in water without employing a metal reagent. The oxyaminated compounds could be obtained as both aldehyde and carboxylic acid products depending on the reaction conditions.

Metal-free direct asymmetric aminoxylation of aldehydes catalyzed by a binaphthyl-based chiral amine

Kano, Taichi,Mii, Haruka,Maruoka, Keiji

supporting information; experimental part, p. 6638 - 6641 (2010/11/05)

And I'm free, metal-free fallin': A metal-free direct asymmetric aminoxylation of aldehydes with the oxoammonium salt 1, generated in situ from TEMPO and benzoyl peroxide (BPO), was found to be catalyzed by a binaphthyl-based secondary amine (S)-2. This m

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