(5Z)-5-[(4-methoxynaphthalen-1-yl)methylidene]-1-(prop-2-en-1-yl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione is a complex organic compound with a molecular formula of C20H17N2O2S. It features a dihydropyrimidine core, which is a heterocyclic compound with two nitrogen atoms and one sulfur atom. The molecule has a 5Z configuration, indicating the presence of a double bond between the 5th and 6th carbon atoms. The 4-methoxynaphthalen-1-yl group is attached to the 5th carbon, providing a methoxy-substituted naphthalene moiety. Additionally, a prop-2-en-1-yl group is connected to the 1st carbon, contributing a vinyl side chain. (5Z)-5-[(4-methoxynaphthalen-1-yl)methylidene]-1-(prop-2-en-1-yl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione is characterized by its unique structure and potential applications in various chemical and pharmaceutical contexts.
The CAS Registry Mumber 5978-03-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,7 and 8 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 5978-03: (6*5)+(5*9)+(4*7)+(3*8)+(2*0)+(1*3)=130 130 % 10 = 0 So 5978-03-0 is a valid CAS Registry Number.