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(6R,7S,14R)-7-(1-oxoethyl)-17-phenyl-6,7,8,14-tetrahydro-6,14-etheno-17-northebaine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

245083-43-6

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245083-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 245083-43-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,5,0,8 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 245083-43:
(8*2)+(7*4)+(6*5)+(5*0)+(4*8)+(3*3)+(2*4)+(1*3)=126
126 % 10 = 6
So 245083-43-6 is a valid CAS Registry Number.

245083-43-6Downstream Products

245083-43-6Relevant academic research and scientific papers

Synthesis of N-phenyl-substituted derivatives of morphine alkaloids

Moiseev,Bakhanova,Schmidhammer,Kalinin

, p. 589 - 592 (2007/10/03)

A method for the preparation of N-phenyl-substituted morphine alkaloids by treatment of the corresponding N-nor derivatives with Ph3Bi in the presence of Cu(OAc)2 is proposed. 17-Nor-17-phenylthebaine thus obtained can serve as a convenient starting material for the preparation of other N-phenyl-substituted alkaloids.

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