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3,6-dimethyl-2-(toluene-4-sulfonyl)-3,6-dihydro-2H-[1,2]thiazine 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57900-66-0

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57900-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57900-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,9,0 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57900-66:
(7*5)+(6*7)+(5*9)+(4*0)+(3*0)+(2*6)+(1*6)=140
140 % 10 = 0
So 57900-66-0 is a valid CAS Registry Number.

57900-66-0Downstream Products

57900-66-0Relevant academic research and scientific papers

Catalytic asymmetric hetero diels-alder reactions of N-sulfinyl dienophiles with chiral bis(oxazoline)copper(II) and -zinc(II) triflates

Endeshaw, Molla Mellese,Bayer, Annette,Hansen, Lars K.,Gautun, Odd R.

, p. 5249 - 5259 (2007/10/03)

Asymmetric hetero Diels-Alder (HDA) reactions of N-sulfinyl dienophiles with bis(oxazoline)copper(II) and -zinc(II) triflates are described. The cycloaddition with cyclic and acyclic 1,3-dienes has been studied. The copper catalyst was found to be more ef

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