81364-78-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81364-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,6 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81364-78:
(7*8)+(6*1)+(5*3)+(4*6)+(3*4)+(2*7)+(1*8)=135
135 % 10 = 5
So 81364-78-5 is a valid CAS Registry Number.
InChI:InChI=1/C27H43NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-25-22-24-21-23(27(29)30)19-20-26(24)28-25/h19-22,28H,2-18H2,1H3,(H,29,30)