116560-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116560-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,6 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116560-97:
(8*1)+(7*1)+(6*6)+(5*5)+(4*6)+(3*0)+(2*9)+(1*7)=125
125 % 10 = 5
So 116560-97-5 is a valid CAS Registry Number.
InChI:InChI=1/C32H36N4O7/c1-20(33-26(32(42)43)18-13-22-9-5-3-6-10-22)28(37)34-21(2)29(38)36-30(39)27(19-23-11-7-4-8-12-23)35-25-16-14-24(15-17-25)31(40)41/h3-12,14-17,20-21,26-27,33,35H,13,18-19H2,1-2H3,(H,34,37)(H,40,41)(H,42,43)(H,36,38,39)/t20-,21-,26?,27-/m0/s1