73177-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73177-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,7 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73177-12:
(7*7)+(6*3)+(5*1)+(4*7)+(3*7)+(2*1)+(1*2)=125
125 % 10 = 5
So 73177-12-5 is a valid CAS Registry Number.
73177-12-5Relevant academic research and scientific papers
Synthesis and antitumor activity of analogues of the antitumor antibiotic chartreusin
Takai,Uehara,Beisler
, p. 549 - 553 (2007/10/02)
First isolated in 1953 from a fermentation broth, chartreusin (1) has received interest as a result of substantial antitumor activities recently demonstrated in several murine test systems. Poor water solubility frustrated formulation attempts, and rapid
