等价的CAS号:
50-99-7,59-23-4,921-60-8,1949-88-8,1990-29-0,2152-76-3,2595-97-3,2595-98-4,3458-28-4,4205-23-6,5934-56-5,5978-95-0,5987-68-8,6027-89-0,6038-51-3,7635-11-2,10030-80-5,15572-79-9,19163-87-2,23567-25-1,26566-61-0,30077-17-9,31103-86-3,39665-52-6,40866-07-7,58367-01-4,58407-05-9,58407-06-0,83198-69-0,83198-70-3,83198-71-4,93780-23-5,145920-48-5