155057-98-0 Usage
General Description
Also known as 2,3,4,6-tetrahydro-1,6-naphthyridin-5(1H)-one, this chemical is a heterocyclic compound with a molecular formula of C9H9NO. It is a derivative of pyridine and contains a six-membered ring fused to a pyridine ring. 1,6-Naphthyridin-5(1H)-one,2,3,4,6-tetrahydro-(9CI) has various industrial and research applications, including as a building block in the synthesis of pharmaceuticals and agricultural chemicals. It is also used in the development of new materials and as a reagent in organic chemical reactions. Additionally, its unique structure and properties make it a subject of interest in scientific research for potential new applications in diverse fields.
Check Digit Verification of cas no
The CAS Registry Mumber 155057-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,0,5 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155057-98:
(8*1)+(7*5)+(6*5)+(5*0)+(4*5)+(3*7)+(2*9)+(1*8)=140
140 % 10 = 0
So 155057-98-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H10N2O/c11-8-6-2-1-4-9-7(6)3-5-10-8/h3,5,9H,1-2,4H2,(H,10,11)
155057-98-0Relevant articles and documents
Ready access to 7,8-dihydro- and 1,2,3,4-tetrahydro-1,6-naphthyridine-5(6H) -ones from simple pyridine precursors
Showalter, H. D. Hollis
, p. 1311 - 1317 (2007/10/03)
Short pathways are described for the synthesis of a representative example of each of the 7,8-dihydro- and 1,2,3,4-tetrahydro-1,6-naphthyridine-5(6H)-one ring systems from simple pyridine precursors. An attempted synthesis of the related 4,6-dihydro-1,6-naphthyridin-5(1H)-one ring system from a common intermediate was unsuccessful.
