With regard to this edit, could you clarify how the SO₂ portion is chiral in this substance? The sulfur has two equivalent oxygen atoms and two equivalent phenol groups, so it does not meet the usual requirements for being a stereocenter. DMacks (talk) 13:59, 17 April 2022 (UTC)[reply]

You are correct. Thank you much for the update, DM. I appreciate your counsel and insight… Keep up the excellent work. A Professional Pyrotechnician (talk) 05:45, 18 April 2022 (UTC)[reply]

Thanks to you too for your editing WP! DMacks (talk) 08:07, 18 April 2022 (UTC)[reply]