78178-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78178-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,7 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78178-71:
(7*7)+(6*8)+(5*1)+(4*7)+(3*8)+(2*7)+(1*1)=169
169 % 10 = 9
So 78178-71-9 is a valid CAS Registry Number.
78178-71-9Relevant academic research and scientific papers
Synthesis of Substituted 6,7-Diphenyl-1,2,3,5,8,8a-hexahydroindolizines
Mangla, V. K.,Bhakuni, D. S.
, p. 931 - 937 (2007/10/02)
Substituted 6,7-diphenyl-1,2,3,5,8,8a-hexahydroindolizines (28a to 28e) have been synthesized by two methods.In first method, condensation of substituted 2-phenacylpyrrolidines (24b to 24d) with substituted phenylacetylchlorides (2) affords substituted 2-
