147034-20-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147034-20-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,0,3 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147034-20:
(8*1)+(7*4)+(6*7)+(5*0)+(4*3)+(3*4)+(2*2)+(1*0)=106
106 % 10 = 6
So 147034-20-6 is a valid CAS Registry Number.
147034-20-6Relevant articles and documents
Formation of new heterotetracyclic compounds by ring closure of 2-amino-3-vinylpyridines
Ojea,Peinador,Vilar,Quintela
, p. 152 - 157 (2007/10/02)
2-(Isoindol-2-yl)- and 2-(isoquinolin-2-yl)-3-(2,2-dicyanovinyl)pyridine derivatives react thermally in polar solvents via [1,5]hydrogen transfer followed by carbon-carbon bond formation to give 1,5b,6,7-tetrahydroisoindolo[2,1-a][1,8]naphthyridine-6,6,9-
