82586-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82586-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,5,8 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82586-30:
(7*8)+(6*2)+(5*5)+(4*8)+(3*6)+(2*3)+(1*0)=149
149 % 10 = 9
So 82586-30-9 is a valid CAS Registry Number.
82586-30-9Relevant academic research and scientific papers
AN APPROACH TO THE PHENANTHRENE NUCLEUS VIA THIONIUM IONS AND EPOXYKETONE CYCLIZATIONS
Trost, Barry M.,Murayama, Eigoro
, p. 1047 - 1050 (2007/10/02)
A sulfur version of a directed aldol-type condensation followed by a cyclization of an α,β-epoxyketone produces the phenanthrene nucleus, common in many natural products.
