51471-61-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51471-61-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,7 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 51471-61:
(7*5)+(6*1)+(5*4)+(4*7)+(3*1)+(2*6)+(1*1)=105
105 % 10 = 5
So 51471-61-5 is a valid CAS Registry Number.
51471-61-5Relevant academic research and scientific papers
Introduction of Oxygen Functions into the α-Position of β-Diketones, 8. Ozonolysis of Sulfonium Ylides
Schank, Kurt,Schuhknecht, Christoph
, p. 3032 - 3041 (2007/10/02)
(Dimethylsulfonio)diacylmethanides 1, prepared by known methods, are cleaved by equimolar amounts of ozone in aprotic medium yielding vicinal triketones 2 and DMSO.Peroxydic reaction products are not detectable.
