111373-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111373-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,3,7 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111373-33:
(8*1)+(7*1)+(6*1)+(5*3)+(4*7)+(3*3)+(2*3)+(1*3)=82
82 % 10 = 2
So 111373-33-2 is a valid CAS Registry Number.
111373-33-2Relevant academic research and scientific papers
Ciufolini, Marco A.,Browne, Margaret E.
, p. 171 - 174 (1987)
A palladium-promoted intramolecular arylation of a β-diketone generates a spirocyclic system as a model for Fredericamycin A.
