83187-33-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83187-33-1 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, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83187-33:
(7*8)+(6*3)+(5*1)+(4*8)+(3*7)+(2*3)+(1*3)=141
141 % 10 = 1
So 83187-33-1 is a valid CAS Registry Number.
83187-33-1Relevant academic research and scientific papers
Maurin, R.,Chorro, M.,Gilles, J. L.
, p. 1253 - 1259 (1982)
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.
