67880-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67880-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,8 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67880-23:
(7*6)+(6*7)+(5*8)+(4*8)+(3*0)+(2*2)+(1*3)=163
163 % 10 = 3
So 67880-23-3 is a valid CAS Registry Number.
InChI:InChI=1/C2N14/c3-13-9-1(10-14-4)7-8-2(11-15-5)12-16-6
67880-23-3Relevant articles and documents
Thermal ring-opening reaction of N-polynitromethyl tetrazoles: facile generation of nitrilimines and their reactivity
Semenov,Kanischev,Shevelev,Kiselyov
, p. 3441 - 3445 (2009)
Thermal ring-opening reaction of N-(R-dinitromethyl)-5-nitrotetrazoles (R=NO2, F, Cl) yielded highly reactive N-(R-dinitromethyl)-nitrilimine intermediates under mild conditions. These species underwent facile and regiospecific reaction with ni