The term chemical science is identified in base64 scheme by the sequence Y2hlbWljYWwgc2NpZW5jZQ==, while the MD5 signature is equal to 58ec9a6c2eee0a1e0e95a0fb42945a69. The ASCII encoding of chemical science in hexadecimal notation is 6368656d6963616c20736369656e6365.