68186-55-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68186-55-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,1,8 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68186-55:
(7*6)+(6*8)+(5*1)+(4*8)+(3*6)+(2*5)+(1*5)=160
160 % 10 = 0
So 68186-55-0 is a valid CAS Registry Number.
InChI:InChI=1/C29H42O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20-27(31)35-22-26(30)23-36-29(34)25-19-17-18-24(21-25)28(32)33/h7-10,17-19,21,26,30H,2-6,11-16,20,22-23H2,1H3,(H,32,33)/b8-7-,10-9-