| 568 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {4} |
| 300 | DF | .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11} |
| 700 | DF | .~.~ Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) {10} |
| 840 | DF | .~.~.~ Acyclic {16} |
| 886 | DF | .~.~.~.~ Preparing by alcoholysis, hydrolysis, or saponification of ester of polybasic inorganic acid {2} |
| 888 | DF | .~.~.~.~.~ Hydroxy compound produced has from one to six carbons {2} |
| 889 | | .~.~.~.~.~.~ Isopropanol |