111474-25-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111474-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 111474-25:
(8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*4)+(2*2)+(1*5)=90
90 % 10 = 0
So 111474-25-0 is a valid CAS Registry Number.
111474-25-0Relevant academic research and scientific papers
Synthesis of deuterium labeled pterocarpans
Toth, Eszter,Dinya, Zoltan,Szilagyi, Laszlo,Antus, Sandor
, p. 257 - 262 (2007/10/03)
A simple synthesis of the deuterium labeled pterocarpans 3b-h has been achieved by the stereocontrolled transformation of 2′-hydroxyisoflavone (1).
