75909-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75909-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,0 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75909-37:
(7*7)+(6*5)+(5*9)+(4*0)+(3*9)+(2*3)+(1*7)=164
164 % 10 = 4
So 75909-37-4 is a valid CAS Registry Number.
75909-37-4Relevant academic research and scientific papers
A diels-alder approach to (-)-ovalicin
Tiefenbacher, Konrad,Arion, Vladimir B.,Mulzer, Johann
, p. 2690 - 2693 (2008/03/12)
A round at the Oval: The antiangiogenic activity of the natural product ovalicin has sparked significant interest. A highly efficient enantio- and diastereoselective total synthesis of ovalicin proved successful in which the key step involved an endo sele
