73151-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73151-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,5 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73151-66:
(7*7)+(6*3)+(5*1)+(4*5)+(3*1)+(2*6)+(1*6)=113
113 % 10 = 3
So 73151-66-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H32O3/c1-2-3-4-5-7-10-13-16-19(21)17-14-11-8-6-9-12-15-18-20(22)23/h6-7,9-11,13-14,16,19,21H,2-5,8,12,15,17-18H2,1H3,(H,22,23)/b9-6+,10-7+,14-11+,16-13+