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(2R)-2-[(4aR,5S,7R,8aR)-1,7-dimethyl-1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-5-yl]methyl-1-[(benzyloxy)carbonyl]-4-piperidone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257519-75-7

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1257519-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257519-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,5,1 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1257519-75:
(9*1)+(8*2)+(7*5)+(6*7)+(5*5)+(4*1)+(3*9)+(2*7)+(1*5)=177
177 % 10 = 7
So 1257519-75-7 is a valid CAS Registry Number.

1257519-75-7Relevant academic research and scientific papers

Asymmetric synthesis of all the known phlegmarine alkaloids

Wolfe, Bradley H.,Libby, Adam H.,Al-Awar, Rima S.,Foti, Christopher J.,Comins, Daniel L.

, p. 8564 - 8570 (2011/03/19)

The asymmetric synthesis of all four of the known natural phlegmarines and one synthetic derivative has been accomplished in 19-22 steps from 4-methoxy-3-(triisopropylsilyl)pyridine. Chiral N-acylpyridinium salt chemistry was used twice to set the stereoc

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