103659-08-1 Usage
Chemical Properties
Brown Semi-solid
Uses
A N-nitroso compound formed in smoke food (smoked bacon, smoked Swiss cheese, smoke flavoring). A carcinogenic compound.
Check Digit Verification of cas no
The CAS Registry Mumber 103659-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,5 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103659-08:
(8*1)+(7*0)+(6*3)+(5*6)+(4*5)+(3*9)+(2*0)+(1*8)=111
111 % 10 = 1
So 103659-08-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H8N2O3S/c1-3-7(6-10)4(2-11-3)5(8)9/h3-4H,2H2,1H3,(H,8,9)
103659-08-1Relevant articles and documents
New chemistry of diazafulvenium methides: One way to pyrazoles
Pinho E Melo, Teresa M. V. D.,Soares, Maria I. L.,Rocha Gonsalves, Anto?nio M. D'A.
, p. 791 - 794 (2006)
Diazafulvenium methides generated from the solution pyrolysis of pyrazolo[1,5-c][1,3]thiazole-2,2-dioxides participate in [8π+2π] cycloadditions giving pyrazolo[1,5-a]pyridine derivatives. 1-Methyl- diazafulvenium, generated under flash vacuum pyrolysis r
