89333-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89333-88-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,3 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89333-88:
(7*8)+(6*9)+(5*3)+(4*3)+(3*3)+(2*8)+(1*8)=170
170 % 10 = 0
So 89333-88-0 is a valid CAS Registry Number.
89333-88-0Relevant academic research and scientific papers
A new silicon-mediated elimination-rearrangement
Menichetti, Stefano,Stirling, Charles J. M.
, p. 1511 - 1515 (2007/10/03)
Treatment of trimethylsilylethanes bearing α-phenyl groups and β-phenylthio, phenylsulfonyl or cyano groups with LDA causes elimination-rearrangement mediated by the β-carbanionic species. Mechanistic conclusions are based on isotopic labelling experiment