75891-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75891-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,9 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 75891-03:
(7*7)+(6*5)+(5*8)+(4*9)+(3*1)+(2*0)+(1*3)=161
161 % 10 = 1
So 75891-03-1 is a valid CAS Registry Number.
75891-03-1Relevant articles and documents
N-Phenyltriazolinedione Adducts of Bicyclodecatetraene and Tricyclo2,8>decatriene(Bullvalene)
Joesel, Rainer,Schroeder, Gerhard
, p. 1428 - 1437 (2007/10/02)
Bicyclodecatetraene (1) and bullvalene (8) generate cycloadducts 3 and 9 with N-phenyltriazolinedione (2).Base-induced hydrolysis and subsequent oxidation give tetracyclic and tricyclic azo compounds 6 and 12, respectively. 6 has a half-life of ca.
