78394-17-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78394-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,9 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78394-17:
(7*7)+(6*8)+(5*3)+(4*9)+(3*4)+(2*1)+(1*7)=169
169 % 10 = 9
So 78394-17-9 is a valid CAS Registry Number.
78394-17-9Relevant articles and documents
PHOTOLYSIS OF A 2-TETRAZENE FROM AN ENEHYDRAZINE
Luebbe, Fritz,Grosz, Klaus-Peter,Hillebrand, Wigbert,Sucrow, Wolfgang
, p. 227 - 228 (1981)
Photolysis of the 2-tetrazene 1 gives the triazole 2 by homolysis of one single N,N-bond.The formation of the other products 4 - 13 can be rationalized by regarding the aza-allyl radical 3 as a common precursor.
