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(2R,3R,3aS,4aR,6R,8aS)-3-Isopropyl-6,9,9-trimethyl-2-phenylsulfanylmethyl-octahydro-benzo[e]pyrrolo[2,1-b][1,3]oxazin-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

634589-01-8

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634589-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 634589-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,5,8 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 634589-01:
(8*6)+(7*3)+(6*4)+(5*5)+(4*8)+(3*9)+(2*0)+(1*1)=178
178 % 10 = 8
So 634589-01-8 is a valid CAS Registry Number.

634589-01-8Downstream Products

634589-01-8Relevant academic research and scientific papers

Regio- and diastereoselective tandem addition-carbocyclization promoted by sulfanyl radicals on chiral perhydro-1,3-benzoxazines

Pedrosa, Rafael,Andres, Celia,Duque-Soladana, Juan P.,Maestro, Alicia,Nieto, Javier

, p. 2985 - 2990 (2007/10/03)

Radical addition-carbocyclization of 2-allyl-3-acyloyl-substituted perhydro-1,3-benzoxazines readily provides 3,4-disubstituted pyrrolidinone derivatives with total regioselectivity and good diastereoselectivity. The key step of the reaction is a tandem addition-5-exo-cyclization promoted by a sulfanyl radical.

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