121024-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121024-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,2 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121024-51:
(8*1)+(7*2)+(6*1)+(5*0)+(4*2)+(3*4)+(2*5)+(1*1)=59
59 % 10 = 9
So 121024-51-9 is a valid CAS Registry Number.
InChI:InChI=1/C29H39N3O6/c1-18(2)13-25(28(37)30-22(17-33)15-20-5-9-23(34)10-6-20)32-29(38)26(31-27(36)14-19(3)4)16-21-7-11-24(35)12-8-21/h5-12,17-19,22,25-26,34-35H,13-16H2,1-4H3,(H,30,37)(H,31,36)(H,32,38)