28645-27-4 Usage
General Description
The chemical (12aβ,14aS)-13,14-Dihydro-8α-methyl-6aα,8aα-methano-11H,12aH-benzo[k]pyrrolo[3,2,1-mn][1,8]phenanthroline-6,7(5H,8H)-dione, also known as Methanodiquinocycline, is a complex organic compound with a fused tetracyclic ring system. It belongs to the class of benzo[k]pyrrolophenanthroline-6,7-diones and is a synthetic derivative of the antibiotic tetracycline. It exhibits antibacterial and antitumor activities and has been studied for potential use in cancer therapy. Its chemical structure and biological properties make it an interesting target for pharmaceutical research and drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 28645-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,4 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 28645-27:
(7*2)+(6*8)+(5*6)+(4*4)+(3*5)+(2*2)+(1*7)=134
134 % 10 = 4
So 28645-27-4 is a valid CAS Registry Number.