76469-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76469-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,4,6 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76469-15:
(7*7)+(6*6)+(5*4)+(4*6)+(3*9)+(2*1)+(1*5)=163
163 % 10 = 3
So 76469-15-3 is a valid CAS Registry Number.
76469-15-3Relevant academic research and scientific papers
Synthesis of 5-(Substituted Styryl)-2-aminotropones
Imafuku, Kimiaki,Kobayashi, Toshio,Matsumura, Hisashi
, p. 181 - 184 (2007/10/02)
The methylation of 4-styryltropolones with diazomethane afforded 2-methoxy-4-styryltropones (2a-g) and 2-methoxy-6-styryltropones.The reactions of 2a-g with hydrazine gave 2-hydrazino derivatives, which were converted to 2-chloro derivatives 5a-g.Ammonoly
