902457-23-2 Usage
Chemical Properties
Yellow Solid
Uses
An Amphotericin B
Check Digit Verification of cas no
The CAS Registry Mumber 902457-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,4,5 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 902457-23:
(8*9)+(7*0)+(6*2)+(5*4)+(4*5)+(3*7)+(2*2)+(1*3)=152
152 % 10 = 2
So 902457-23-2 is a valid CAS Registry Number.
InChI:InChI=1/C49H75NO18/c1-28-18-16-14-12-10-8-6-7-9-11-13-15-17-19-36(67-48-46(61)43(50-32(5)51)45(60)31(4)66-48)25-40-42(47(62)63)39(57)27-49(64,68-40)26-35(54)23-38(56)37(55)21-20-33(52)22-34(53)24-41(58)65-30(3)29(2)44(28)59/h6-19,28-31,33-40,42-46,48,52-57,59-61,64H,20-27H2,1-5H3,(H,50,51)(H,62,63)/b7-6+,10-8+,11-9+,14-12-,15-13+,18-16+,19-17+/t28-,29-,30-,31?,33+,34+,35-,36-,37+,38+,39-,40-,42+,43?,44+,45?,46?,48?,49+/m0/s1
902457-23-2Relevant articles and documents
Amphotericin B Dimers with Bisamide Linkage Bearing Powerful Membrane-Permeabilizing Activity
Yamaji, Nahoko,Matsumori, Nobuaki,Matsuoka, Shigeru,Oishi, Tohru,Murata, Michio
, p. 2087 - 2089 (2002)
(Matrix Presented) Covalently linked dimers of amphotericin B were prepared by cross-linking its carboxylic acid. Among these, a dimer with a linkage of 1,6-hexanediamine revealed potent hemolytic activity (EC50,0.25 μM) while its N-acetyl deri