17389-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17389-23-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,8 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17389-23:
(7*1)+(6*7)+(5*3)+(4*8)+(3*9)+(2*2)+(1*3)=130
130 % 10 = 0
So 17389-23-0 is a valid CAS Registry Number.
17389-23-0Relevant academic research and scientific papers
An efficient synthesis of argemonine, a pavine alkaloid
Ruchirawat, Somsak,Namsa-Aid, Anucha
, p. 1359 - 1361 (2007/10/03)
A method for the synthesis of 1,2-dihydroisoquinoline derivatives is described and the conversion of the 1,2-dihydroisoquinoline intermediate to a pavine alkaloid via palladium-induced intramolecular hydroarylation reaction and radical cyclization is pres
