11120-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11120-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,2 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 11120-15:
(7*1)+(6*1)+(5*1)+(4*2)+(3*0)+(2*1)+(1*5)=33
33 % 10 = 3
So 11120-15-3 is a valid CAS Registry Number.
InChI:InChI=1/C40H64O11/c1-27(2)40-28(3)18-19-30(41)20-31(42)21-32(43)22-33(44)23-34(45)24-35(46)25-36(47)26-38(49)29(4)37(48)16-14-12-10-8-6-5-7-9-11-13-15-17-39(50)51-40/h5-15,17-19,27-38,40-49H,16,20-26H2,1-4H3/b6-5+,9-7+,10-8+,13-11+,14-12+,17-15+,19-18+