122001-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122001-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,0 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 122001-05:
(8*1)+(7*2)+(6*2)+(5*0)+(4*0)+(3*1)+(2*0)+(1*5)=42
42 % 10 = 2
So 122001-05-2 is a valid CAS Registry Number.
InChI:InChI=1/C43H61N13O8/c1-8-46-32(13-23(2)3)39(60)56-42(63)35(16-29-19-45-22-50-29)53-36(58)20-48-43(64)37(24(4)5)55-38(59)25(6)51-40(61)33(14-27-17-47-31-12-10-9-11-30(27)31)54-41(62)34(52-26(7)57)15-28-18-44-21-49-28/h9-12,17-19,21-25,32-35,37,46-47H,8,13-16,20H2,1-7H3,(H,44,49)(H,45,50)(H,48,64)(H,51,61)(H,52,57)(H,53,58)(H,54,62)(H,55,59)(H,56,60,63)/t25-,32-,33-,34-,35-,37-/m0/s1