Just realized what is happening...
00000000 00 Add the next digit to the beginning - 100000000 = 100
100
0101000|1 51 Next Digit - 000101000 = 028
028
111111|00 FC -011111111 = 0FF
0FF
00011|011 1B -100000011 = 103
103
0010|1000 28 -100000010 = 102
102
011|10000 70 -100000011 = 103
103
10|100000 A0 -100000110 = 106
106
1|1000001 C1 -100000111 = 107
107
10000011 83
00000001 01 -100000001 = 101
101
0000000|1 01