83187-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83187-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83187-28:
(7*8)+(6*3)+(5*1)+(4*8)+(3*7)+(2*2)+(1*8)=144
144 % 10 = 4
So 83187-28-4 is a valid CAS Registry Number.
83187-28-4Relevant academic research and scientific papers
SOLVOLYSES DE DERIVES DE SPIROHEXYLE-4
Maurin, R.,Chorro, M.,Gilles, J. L.
, p. 1253 - 1259 (2007/10/02)
Solvolysis and acid catalysed isomerisation of spirohexyl derivatives are versatile synthetic routes to 2-(Δ1-cyclobutenyl)ethyl alcohols and methylenecyclopentanols.The course of the reactions is discussed.
