81984-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81984-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,8 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81984-09:
(7*8)+(6*1)+(5*9)+(4*8)+(3*4)+(2*0)+(1*9)=160
160 % 10 = 0
So 81984-09-0 is a valid CAS Registry Number.
InChI:InChI=1/C32H56O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22-29(32(34)35)26-31(33)36-30-24-23-27-20-18-19-21-28(27)25-30/h16-17,27-30H,2-15,18-26H2,1H3,(H,34,35)/p-1