157117-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157117-08-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,1,1 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 157117-08:
(8*1)+(7*5)+(6*7)+(5*1)+(4*1)+(3*7)+(2*0)+(1*8)=123
123 % 10 = 3
So 157117-08-3 is a valid CAS Registry Number.
157117-08-3Relevant academic research and scientific papers
Stereoselective Synthesis of the Tetrasubstituted Cyclohexane Core of a Monocyclic Mevinic Acid Analogue
Ermolenko, Mikhail S.,Olesker, Alain,Lukacs, Gabor
, p. 711 - 714 (2007/10/02)
Stereoselective synthesis of a 1,2,3,4-tetrasubstituted cyclohexane 23, intermediate towards Karanewsky's monocyclic Compactin analogue 3, has been performed starting from levoglucosan 4.
