Routing Number is a nine-digit numeric code printed on the bottom of checks that is used to facilitate the electronic routing of funds (ACH transfer) from one bank account to another.
Answer Wiki. Gus Fring might have been based on Eugenio Berrios, a biochemist who worked for General Pinochet and was a prominent figure in DINA, the Chilean intelligence agency during the dictator's rule. During his rule, Pinochet supplemented his personal income by producing cocaine and selling it on to Europe and the United States.
After Gus makes a threat against Hank, Walt has his lawyer Saul Goodman tip off the DEA. Hank, Marie, and Walt's family are placed in protective custody at the Schrader home. A day later, unaware of Walt's involvement, Hank watches a television news report about the drug-related bomb blast that killed Gus Fring.