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1-[(4S)-isopropyl-5,5-diphenyl-2-thioxo-oxazolidin-3-yl]-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

445040-77-7

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445040-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445040-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,0,4 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 445040-77:
(8*4)+(7*4)+(6*5)+(5*0)+(4*4)+(3*0)+(2*7)+(1*7)=127
127 % 10 = 7
So 445040-77-7 is a valid CAS Registry Number.

445040-77-7Relevant academic research and scientific papers

Practical and highly selective oxazolidinethione-based asymmetric acetate aldol reactions with aliphatic aldehydes.

Guz, Nathan R,Phillips, Andrew J

, p. 2253 - 2256 (2002)

[reaction: see text] The utility of a valine-derived oxazolidinethione for auxiliary-based asymmetric acetate aldol reactions is reported. Titanium(IV) chloride, along with (-)-sparteine and N-methylpyrrolidinone, is employed for enolization. Subsequent a

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