6677-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6677-72-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,7 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6677-72:
(6*6)+(5*6)+(4*7)+(3*7)+(2*7)+(1*2)=131
131 % 10 = 1
So 6677-72-1 is a valid CAS Registry Number.
6677-72-1Relevant 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.
