73315-91-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73315-91-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,1 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73315-91:
(7*7)+(6*3)+(5*3)+(4*1)+(3*5)+(2*9)+(1*1)=120
120 % 10 = 0
So 73315-91-0 is a valid CAS Registry Number.
73315-91-0Relevant academic research and scientific papers
REACTIONS OF ETHYL 4-BROMO-3-(2-FURYL)-2-BUTENOATE WITH NITROGEN NUCLEOPHILES
Spirkova, Katarina,Kovac, Jaroslav,Horsak, Ivan,Dandarova, Miloslava
, p. 1513 - 1517 (2007/10/02)
Nucleophilic substitution reactions of ethyl 4-bromo-3-(2-furyl)-2-butenoate with nitrogen nucleophiles are described.UV, IR, and 1H-NMR spectra of the prepared substances have been interpreted.
