122000-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122000-99-1 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 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122000-99:
(8*1)+(7*2)+(6*2)+(5*0)+(4*0)+(3*0)+(2*9)+(1*9)=61
61 % 10 = 1
So 122000-99-1 is a valid CAS Registry Number.
InChI:InChI=1/C43H60N12O9/c1-8-64-43(63)35(13-23(2)3)54-41(61)34(16-29-19-45-22-49-29)52-36(57)20-47-42(62)37(24(4)5)55-38(58)25(6)50-39(59)32(14-27-17-46-31-12-10-9-11-30(27)31)53-40(60)33(51-26(7)56)15-28-18-44-21-48-28/h9-12,17-19,21-25,32-35,37,46H,8,13-16,20H2,1-7H3,(H,44,48)(H,45,49)(H,47,62)(H,50,59)(H,51,56)(H,52,57)(H,53,60)(H,54,61)(H,55,58)/t25-,32-,33-,34-,35-,37-/m0/s1