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dimethyl (SS,2S,3R)-(-)-N-(p-toluenesulfinyl)-3-phenylaziridine-2-phosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

406502-78-1

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406502-78-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 406502-78-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,6,5,0 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 406502-78:
(8*4)+(7*0)+(6*6)+(5*5)+(4*0)+(3*2)+(2*7)+(1*8)=121
121 % 10 = 1
So 406502-78-1 is a valid CAS Registry Number.

406502-78-1Relevant articles and documents

2H-Azirine 3-phosphonates: a new class of chiral iminodienophiles. Asymmetric synthesis of quaternary piperidine phosphonates.

Davis, Franklin A,Wu, Yongzhong,Yan, Hongxing,Prasad, Kavirayani R,McCoull, William

, p. 655 - 658 (2002)

[reaction: see text] Diels-Alder reactions of enantiomerically enriched 2H-azirine 3-phosphonates and dienes stereoselectively furnish optically pure, bicyclic aziridine adducts that on hydrogenation afford the first examples of enantiopure quaternary pip

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