159053-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159053-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,0,5 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159053-07:
(8*1)+(7*5)+(6*9)+(5*0)+(4*5)+(3*3)+(2*0)+(1*7)=133
133 % 10 = 3
So 159053-07-3 is a valid CAS Registry Number.
159053-07-3Relevant articles and documents
Synthesis and antiviral activity of some new 1H-1,2,4-triazole derivatives
Todoulou,Papadaki-Valiraki,Ikeda,De Clercq
, p. 611 - 620 (1994)
A series of new 1H-1,2,4-triazole derivatives was synthesised and evaluated in vitro for activity against various DNA and RNA viruses. Compounds 1-benzyl-5-(4-methylphenyl)-3-(2-pyrazinyl)-1H-1,2,4-triazole 2b, 1-benzy1-5-(3-methylphenyl)-3-(2-pyrazinyl)-
