113110-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113110-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,1 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113110-49:
(8*1)+(7*1)+(6*3)+(5*1)+(4*1)+(3*0)+(2*4)+(1*9)=59
59 % 10 = 9
So 113110-49-9 is a valid CAS Registry Number.
113110-49-9Relevant academic research and scientific papers
Pyrrolo- and Pyridoacridines
Wardani, Abderrahim,Lhomme, Jean
, p. 6411 - 6414 (2007/10/02)
The synthesis of 9-amino-(3H)-pyrroloacridine 3 and 10-amino-benzo(b)-phenanthroline 4 starting from proflavine 1 is described.NMR was used to ascertain their "angular" structure.