105245-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105245-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,4 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105245-45:
(8*1)+(7*0)+(6*5)+(5*2)+(4*4)+(3*5)+(2*4)+(1*5)=92
92 % 10 = 2
So 105245-45-2 is a valid CAS Registry Number.
105245-45-2Relevant academic research and scientific papers
A FORMAL TOTAL SYNTHESIS OF AKLAVINONE VIA A BLOCKED ANTHRAQUINONE TAUTOMER
Kraus, George A.,Walling, John A.
, p. 1873 - 1876 (2007/10/02)
An advanced intermediate in the Kishi synthesis of aklavinone was prepared.Juglone was converted into enone 4.Quinone 6 was then prepared from 4 by Michael addition and elimination of PhSOH and HCN.
