332015-44-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 332015-44-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,0,1 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 332015-44:
(8*3)+(7*3)+(6*2)+(5*0)+(4*1)+(3*5)+(2*4)+(1*4)=88
88 % 10 = 8
So 332015-44-8 is a valid CAS Registry Number.
332015-44-8Relevant academic research and scientific papers
A tandem radical approach to the ABCE-rings of the Aspidosperma and Strychnos alkaloids
Hilton,Ho,Pljevaljcic,Schulte,Jones
, p. 209 - 210 (2007/10/03)
Reaction of indole 19 via the derived aryl radical gives the tetracycle 20 in 43% yield. This compound contains the ABCE-rings of both Aspidosperma and Strychnos alkaloids.
