386766-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 386766-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,6,7,6 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 386766-64:
(8*3)+(7*8)+(6*6)+(5*7)+(4*6)+(3*6)+(2*6)+(1*4)=209
209 % 10 = 9
So 386766-64-9 is a valid CAS Registry Number.
386766-64-9Relevant academic research and scientific papers
Ring expansion: Synthesis of the velbanamine piperidine core
Cossy,Mirguet,Gomez Pardo
, p. 1575 - 1577 (2007/10/03)
A ring expansion reaction applied to a substituted prolinol has been used in order to obtain the piperidine core of (-)-velbanamine, an alkaloid extracted from Tabernaemontana eglandulosa.
