738613-93-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 738613-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,8,6,1 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 738613-93:
(8*7)+(7*3)+(6*8)+(5*6)+(4*1)+(3*3)+(2*9)+(1*3)=189
189 % 10 = 9
So 738613-93-9 is a valid CAS Registry Number.
738613-93-9Relevant academic research and scientific papers
Synthesis and characterization of multiply fused dehydrobenzoannulenoannulene topologies
Marsden, Jeremiah A.,O'Connor, Matthew J.,Haley, Michael M.
, p. 2385 - 2388 (2007/10/03)
(Equation Presented). From a common precursor, two unusual dehydrobenzoannulene topologies have been synthesized utilizing either Pd-catalyzed or Cu-mediated oxidative homocoupling as the ring-closure step.
