159776-69-9 Usage
Uses
Cemadotin is a synthetic analogue of Dolastatin 15 with potent antiproliferative and preclinical antitumor activity. It is also a promising cancer chemotherapeutic agent.
Check Digit Verification of cas no
The CAS Registry Mumber 159776-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,7,7 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 159776-69:
(8*1)+(7*5)+(6*9)+(5*7)+(4*7)+(3*6)+(2*6)+(1*9)=199
199 % 10 = 9
So 159776-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C35H56N6O5/c1-22(2)28(37-32(43)29(23(3)4)38(7)8)34(45)39(9)30(24(5)6)35(46)41-20-14-18-27(41)33(44)40-19-13-17-26(40)31(42)36-21-25-15-11-10-12-16-25/h10-12,15-16,22-24,26-30H,13-14,17-21H2,1-9H3,(H,36,42)(H,37,43)/t26-,27-,28-,29-,30-/m0/s1