BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20260402T000000Z DTEND:20260402T000000Z SUMMARY:RSC CICAG Chemical Structure Representations: Deadline for payments due before 2nd April 2026 LOCATION:The 91AV,London,United Kingdom END:VEVENT END:VCALENDAR