98454-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98454-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,5 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98454-70:
(7*9)+(6*8)+(5*4)+(4*5)+(3*4)+(2*7)+(1*0)=177
177 % 10 = 7
So 98454-70-7 is a valid CAS Registry Number.
98454-70-7Relevant academic research and scientific papers
1,2,4-Triazin-3(2H)-ones in Covalent Adduct Formations
Rasmussen, Asbjoern,Rise, Frode,Undheim, Kjell
, p. 235 - 240 (2007/10/02)
The ?-electron deficient 1,2,4-triazin-3(2H)-one system can be compared to carbonyl compounds in many of its reactions.In ethanol or acetone an ethoxy or acetonyl group was added at C(5) in 6-phenyl derivatives.The 5-phenyl isomers were less reactive but
