104319-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104319-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,1 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104319-20:
(8*1)+(7*0)+(6*4)+(5*3)+(4*1)+(3*9)+(2*2)+(1*0)=82
82 % 10 = 2
So 104319-20-2 is a valid CAS Registry Number.
104319-20-2Relevant academic research and scientific papers
RAPID AND EFFICIENT SYNTHESIS OF A FULLY FUNCTIONALIZED SYNTHON FOR THE BOTTOM OF HALF OF THE ANTIPARASITIC AGENT, IVERMECTIN
Jung, Michael E.,Usui, Yoshihiro,Vu, Chi Truc
, p. 5977 - 5980 (2007/10/02)
The preparation of the bottom half of ivermectin 3 in 10 steps and 9percent overall yield is reported.
