One way you can do this is to handle the SelectionsChanged event.
private void gridControl1_SelectionChanged(object sender, GridSelectionChangedEventArgs e)
{
if(e.Range.Equals(GridRangeInfo.Col(1)))
{
this.gridControl1.Selections.SelectRange(GridRangeInfo.Col(3), true);
this.gridControl1.Selections.SelectRange(GridRangeInfo.Col(5), true);
this.gridControl1.Selections.SelectRange(GridRangeInfo.Col(7), true);
this.gridControl1.Selections.SelectRange(GridRangeInfo.Col(9), true);
}
}