Intermediates for Bulk Drugs Sr. No. Products CAS # 1. 2-Mercapto Benzimidazole 583-39-1 2. Chlorhexidene Base 55-56-1 3. Lepidine (4-Methyle Quinoline) 491-35-0 4. 5-Amino Quinoline 611-34-7 5. 2,3 Dichloro Benzoyl Cyanide 77668-42-9 6. Schiff Base 84689-20-3 7. Chlorhexidine Gluconate 20% w/v 18472-51-0