73424-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73424-41-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,2 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73424-41:
(7*7)+(6*3)+(5*4)+(4*2)+(3*4)+(2*4)+(1*1)=116
116 % 10 = 6
So 73424-41-6 is a valid CAS Registry Number.
73424-41-6Relevant academic research and scientific papers
Simple Synthesis of Novel 1,3,9-Triazaanthracenes
Capuano, Lilly,Bronder, Marott,Djokar, Keramatollah,Mueller, Ilse
, p. 395 - 397 (2007/10/02)
Wittig reaction of the bromoacetate 1 with aryl isocyanates gives rise to the 10-hydroxy- 9 and 10-amino-2,4-dioxo-1,3,9-triazaanthracenes 10.These have not yet been described.
