113811-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113811-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,1 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113811-75:
(8*1)+(7*1)+(6*3)+(5*8)+(4*1)+(3*1)+(2*7)+(1*5)=99
99 % 10 = 9
So 113811-75-9 is a valid CAS Registry Number.
113811-75-9Relevant academic research and scientific papers
New Syntheses of Phenanthrenes and of Related Systems by Intramolecular Annulation Processes
Ghera, Eugene,Maurya, Rakesh,Ben-David, Yoshua
, p. 1912 - 1918 (2007/10/02)
A regio- and stereoselective intramolecular double annulation, which converts monocyclic aromatic compounds into partly reduced phenanthrenes, is described.Methoxy- (9a,c) and benzene derivatives (9b) with a (5-bromoalkyl)mal
