The most common CASAN email format is {f}{last}@casan.com.br (e.g. jdoe@casan.com.br), used in about 93% of observed CASAN work emails. CASAN uses 3 address formats in total.
Most likely format — based on 265 observed addresses
Find anyone’s CASAN email
Enter a name — CASAN’s email pattern is in our data, so we can find the address. Start free to reveal & verify it.
Full finder is 20 credits · verification is 1 credit. Powered by the VeriMails engine.
CASAN email formats
93.2% of observed CASAN addresses use the {f}{last}@ format.
Email formatExampleShare
{f}{last}@casan.com.br
Examplejdoe@casan.com.br
Share93.2%
{first}@casan.com.br
Examplejane@casan.com.br
Share6.4%
{last}@casan.com.br
Exampledoe@casan.com.br
Share0.4%
Derived from 265 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.
Verify the pattern before you send
Start with the format that appears most often. For CASAN, that means testing {f}{last}@casan.com.br first, then verifying the exact address before it reaches your CRM or sequencer. A pattern can be common and still produce bad guesses when a person uses a nickname, a middle initial, a regional mailbox, or an older alias.
VeriMails checks syntax, MX records, SMTP behavior, disposable domains, and catch-all detection so you can keep valid addresses and skip risky ones. For larger files, credits start at $19 for 10,000 verifications and never expire. Create a free account, test the pattern on a few addresses, then buy more credits only when you need volume. Run the check again before a large campaign if the list is old, because domains change mail routing and people leave.
The most common CASAN email format is {f}{last}@casan.com.br (for example jdoe@casan.com.br), used in about 93% of observed CASAN work addresses. CASAN also uses 2 other formats for name collisions.
How accurate is this CASAN email format?
This format is derived from 265 real CASAN addresses observed across our data, not guessed. To confirm a specific address, use the live verifier above — it checks deliverability in real time.
How do I find and verify a specific person's CASAN email?
Apply the most common pattern to the person's name (e.g. jdoe@casan.com.br), then verify it on this page — or use the Find tab to get the likely address from their name automatically.
What other email formats does CASAN use?
Beyond {f}{last}@casan.com.br, observed formats include {first}@casan.com.br, {last}@casan.com.br, in descending order of frequency.
Was this helpful?
Find and verify work emails at any company
Build a verified prospect list one company at a time — find the right address, confirm it’s deliverable, then reach out with confidence.