73397-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73397-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,9 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73397-41:
(7*7)+(6*3)+(5*3)+(4*9)+(3*7)+(2*4)+(1*1)=148
148 % 10 = 8
So 73397-41-8 is a valid CAS Registry Number.
73397-41-8Relevant academic research and scientific papers
Chemistry of Naturally Occuring Polyamines. 1. Total Synthesis of Celacinnine, Celabenzine, and Maytenine
McManis, James S.,Ganem, Bruce
, p. 2041 - 2042 (2007/10/02)
New methods for the selective functionalization of spermidine and other naturally occurring polyamines have been employed in highly convergent total syntheses of the title compounds.
