EGTS Transport Layer Protocol Header Checksum (CRC-8)?

Question

satellite navigation

Good afternoon!
I'm trying from 1s 7.7. collect EGTS authorization package. I found an example (+ order of the Ministry of Transport 285) and put all the bytes into the following sequence (This example of the byte sequence was taken from the
example
)
: (The CRC-8 algorithm is used to calculate the value of the HCS field for all bytes of the specified sequence.)
I can not understand how the checksum 182 came out of the line 0100030B001300860001. Please direct
me to figure it out. Actually, as I understand it, a question will arise with SFRCS.
Thanks for any information!