153619-28-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153619-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,6,1 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153619-28:
(8*1)+(7*5)+(6*3)+(5*6)+(4*1)+(3*9)+(2*2)+(1*8)=134
134 % 10 = 4
So 153619-28-4 is a valid CAS Registry Number.
InChI:InChI=1/C40H43IN2O18/c1-10-6-16-21(30(49)19(10)37(54)43-11(2)38(55)56)20-13(7-14-22(31(20)50)27(46)15-8-18(57-5)24(41)32(51)23(15)26(14)45)28(47)35(16)60-40-34(53)36(25(42-4)12(3)59-40)61-39-33(52)29(48)17(44)9-58-39/h6-8,11-12,17,25,28-29,33-36,39-40,42,44,47-53H,9H2,1-5H3,(H,43,54)(H,55,56)/t11-,12-,17-,25+,28+,29+,33-,34-,35+,36+,39+,40+/m1/s1
153619-28-4Relevant articles and documents
Synthesis and antifungal activity of pradimicin derivatives. Modifications on the aglycone part
Aburaki,Okuyama,Hoshi,Kamachi,Nishio,Hasegawa,Masuyoshi,Imura,Konishi,Oki
, p. 1447 - 1457 (2007/10/02)
Synthesis and antifungal activity of pradimicin analogs modified on the aglycone part is described. Upon modification studies at various sites of the aglycone part using pradimicin A (PRM A), C-11 position was found to be the sole site to be modified with