24153-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24153-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,5 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 24153-77:
(7*2)+(6*4)+(5*1)+(4*5)+(3*3)+(2*7)+(1*7)=93
93 % 10 = 3
So 24153-77-3 is a valid CAS Registry Number.
24153-77-3Relevant academic research and scientific papers
Reactions with Phosphine Alkylenes, XLI. Resolution of Chiral Phosphonium Salts
Bestmann, Hans Juergen,Lienert, Juergen,Heid, Eckard
, p. 3875 - 3879 (2007/10/02)
The preparation and resolution of chiral phosphonium salts 1a - c via the corresponding phosphonium ylides is described.
