883556-49-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 883556-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,3,5,5 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 883556-49:
(8*8)+(7*8)+(6*3)+(5*5)+(4*5)+(3*6)+(2*4)+(1*9)=218
218 % 10 = 8
So 883556-49-8 is a valid CAS Registry Number.
883556-49-8Relevant academic research and scientific papers
Synthesis of the celogentin C right-hand ring
He, Liwen,Yang, Liping,Castle, Steven L.
, p. 1165 - 1168 (2007/10/03)
Synthesis of the cyclic tetrapeptide comprising the right-hand ring of celogentin C, a potent inhibitor of tubulin polymerization, has been accomplished. A mild oxidative coupling reaction permitted construction of the indole-imidazole linkage via a conve
