72523-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72523-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,2 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 72523-63:
(7*7)+(6*2)+(5*5)+(4*2)+(3*3)+(2*6)+(1*3)=118
118 % 10 = 8
So 72523-63-8 is a valid CAS Registry Number.
72523-63-8Relevant academic research and scientific papers
ISOLATION AND STRUCTURES OF ISTAMYCIN COMPONENTS
Ikeda, Daishiro,Horiuchi, Yukio,Yoshida, Makoto,Miyasaka,Tsuyoshi,Kondo, Shinichi,Umezawa, Hamao
, p. 33 - 46 (2007/10/02)
In addition to istamycin A and B previously isolated from culture filtrates of Streptomyces tenjimariensis, istomycin C, A0, B0, C0, A1, B1, C1, and A2 which contain the 1,4-diam
