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Cyclohexanol, 2-[[(4-methoxyphenyl)amino]methyl]-, (2S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

840475-22-1

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840475-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 840475-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,0,4,7 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 840475-22:
(8*8)+(7*4)+(6*0)+(5*4)+(4*7)+(3*5)+(2*2)+(1*2)=161
161 % 10 = 1
So 840475-22-1 is a valid CAS Registry Number.

840475-22-1Relevant academic research and scientific papers

Direct organocatalytic enantioselective α-aminomethylation of ketones

Ibrahem, Ismail,Zou, Weibiao,Casas, Jesús,Sundén, Henrik,Córdova, Armando

, p. 357 - 364 (2006)

The scope and limitations of the direct organocatalytic asymmetric α-aminomethylation of ketones are disclosed. The proline-catalyzed classical Mannich reactions between unmodified ketones, aqueous formaldehyde and aromatic amines furnished the desired Ma

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