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(-)-(2S,7R,9R,10S)-3-benzyl-4,4,7-trimethyl-2-ethenyloctahydro-2H-1,3-benzoxazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219905-46-1

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219905-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219905-46-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,9,0 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 219905-46:
(8*2)+(7*1)+(6*9)+(5*9)+(4*0)+(3*5)+(2*4)+(1*6)=151
151 % 10 = 1
So 219905-46-1 is a valid CAS Registry Number.

219905-46-1Relevant academic research and scientific papers

Preparation of 2-alkenylperhydro-1,3-benzoxazines and application for 2-isoxazolines synthesis

Poisson, Carl,Lacoste, Jean-Eric,Rochon, Fernande D.,Breau, Livain

experimental part, p. 2447 - 2461 (2010/03/03)

Various 2-substituted-N-benzyl-4,4,7-trimethyl-trans-octahydro-1,3-benzoxazines 2 were prepared from the condensation of (-)-8-benzylaminomenthol 1 derived from (+)-pulegone, with acrolein, crotonaldehyde, cinnamaldehyde, 2(E)-N,N-diisopropyl-4-oxobut-2-e

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