60505-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60505-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,5,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 60505-89:
(7*6)+(6*0)+(5*5)+(4*0)+(3*5)+(2*8)+(1*9)=107
107 % 10 = 7
So 60505-89-7 is a valid CAS Registry Number.
60505-89-7Relevant academic research and scientific papers
Extension of the Proline-Catalysed Asymmetric Annelation to Diketones. A New Case of Kinetic Resolution
Agami, Claude,Levisalles, Jacques,Sevestre, Hubert
, p. 418 - 420 (2007/10/02)
Asymmetric Robinson annelation of racemic diketones leads to enantiodifferentiation which depends on the presence or the absence of an angular methyl group.
