71089-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71089-44-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,8 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71089-44:
(7*7)+(6*1)+(5*0)+(4*8)+(3*9)+(2*4)+(1*4)=126
126 % 10 = 6
So 71089-44-6 is a valid CAS Registry Number.
71089-44-6Relevant academic research and scientific papers
Formation and composition of new optically active compounds
-
, (2008/06/13)
The present invention is directed to tetrahydronaphthalene derivatives of α-conindendrin, β-conindendrin, sikkimotoxin, and podophyllotoxin having at least one methyleneoxy bridge wherein the oxygen atom extends to the benzhydrylic carbon atom.
