The term tetrachlorethylene is identified in base64 scheme by the sequence dGV0cmFjaGxvcmV0aHlsZW5l, while the MD5 signature is equal to e91ede34181d8abc2e38e0ffceabf342. The ASCII encoding of tetrachlorethylene in hexadecimal notation is 746574726163686c6f72657468796c656e65.