74830-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74830-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,3 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74830-28:
(7*7)+(6*4)+(5*8)+(4*3)+(3*0)+(2*2)+(1*8)=137
137 % 10 = 7
So 74830-28-7 is a valid CAS Registry Number.
74830-28-7Relevant academic research and scientific papers
Thermal Decomposition of Aromatic Azides. Formation of Phenazines and Related Compounds
Nay, Barry,Scriven, Eric F. V.,Suschitzky, Hans,Thomas, Desmond R.
, p. 611 - 613 (2007/10/02)
The decomposition of some aromatic azides yielding significant amounts of phenazines, and thereby constituting a potential synthetic procedure, is reported.
