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(5S,10S)-7-benzyl-10-[1-(3,5-dimethylphenyl)vinyl]-2-[(4-methylphenyl)sulfonyl]-2,7-diazaspiro[4.5]decane-1,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1438394-68-3

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1438394-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1438394-68-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,3,9 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1438394-68:
(9*1)+(8*4)+(7*3)+(6*8)+(5*3)+(4*9)+(3*4)+(2*6)+(1*8)=193
193 % 10 = 3
So 1438394-68-3 is a valid CAS Registry Number.

1438394-68-3Downstream Products

1438394-68-3Relevant academic research and scientific papers

Enantio- and diastereoselective palladium catalysed arylative and vinylative allene carbocyclisation cascades

Li, Meiling,Hawkins, Alison,Barber, David M.,Bultinck, Patrick,Herrebout, Wouter,Dixon, Darren J.

, p. 5265 - 5267 (2013)

The enantioselective synthesis of heavily decorated spirolactams has been accomplished via an arylative or vinylative allene carbocyclisation cascade. Mediated by silver phosphate, a range of allene-linked pro-nucleophiles and aryl or vinyl iodides were reacted in the presence of catalytic Pd(OAc)2 and chiral bis(oxazoline) ligands to afford the spirolactam products in good yields and high enantio- and diastereoselectivities. The Royal Society of Chemistry 2013.

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