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4-Methyl-benzenesulfinic acid ((R)-1,3-di-furan-2-yl-3-oxo-propyl)-amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

729567-21-9

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729567-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 729567-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,9,5,6 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 729567-21:
(8*7)+(7*2)+(6*9)+(5*5)+(4*6)+(3*7)+(2*2)+(1*1)=199
199 % 10 = 9
So 729567-21-9 is a valid CAS Registry Number.

729567-21-9Relevant academic research and scientific papers

Highly diastereoselective addition of ketone enolates to N-sulfinyl imines: Asymmetric synthesis of syn- and anti-1,3-amino alcohol derivatives

Kennedy, Andrew,Nelson, Adam,Perry, Alexis

, p. 967 - 970 (2007/10/03)

Lithium enolates derived from ketones may be added to N-sulfinyl imines with high diastereoselectivity. Diastereoselective reduction gave either the syn- or anti-1,3-amino alcohol derivative.

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