41447-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41447-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,4,4 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41447-27:
(7*4)+(6*1)+(5*4)+(4*4)+(3*7)+(2*2)+(1*7)=102
102 % 10 = 2
So 41447-27-2 is a valid CAS Registry Number.
41447-27-2Relevant academic research and scientific papers
Synthesis of hernandaline
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, (2008/06/13)
There is disclosed a novel and improved method of synthesizing aporphines utilizing the Pschorr cyclization of 1-(2'-aminobenzyl)-7 hydroxy-1,2,3,4-tetrahydroisoquinolines in place of the corresponding 7-methoxy compounds. In the novel process of the present invention the amino group is diazotized and cyclized in the presence of copper powder.
