129791-91-9 Usage
General Description
The chemical (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-10-(4-butylpiperazin-1-yl)-5,12,21,23-tetrahydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-1,6,15-trioxo-1,2-dihydro-6H,13H-2,7-(epoxypentadeca[1,11,13]trienoazeno)[1]benzofuro[4,5-a]phenoxazin-25-yl acet is a complex molecule with a long structure consisting of various organic and hydroxyl groups. It contains a piperazine moiety, as well as multiple hydroxy and methyl groups. The molecule also has a benzofuro[4,5-a]phenoxazin core and an acetate group. The size and complexity of the chemical suggest that it may have pharmaceutical or biological significance.
Check Digit Verification of cas no
The CAS Registry Mumber 129791-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,9 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129791-91:
(8*1)+(7*2)+(6*9)+(5*7)+(4*9)+(3*1)+(2*9)+(1*1)=169
169 % 10 = 9
So 129791-91-9 is a valid CAS Registry Number.
129791-91-9Relevant articles and documents
Preparation and in vitro anti-staphylococcal activity of novel 11-deoxy-11-hydroxyiminorifamycins
Li, Jing,Ma, Zhenkun,Chapo, Katrina,Yan, Dalai,Lynch, A. Simon,Ding, Charles Z.
, p. 5510 - 5513 (2008/03/13)
We report herein the preparation and anti-staphylococcal activity of a series of novel 11-deoxy-11-hydroxyiminorifamycins. Many of the compounds synthesized exhibit potent activity against wild-type Staphylococcus aureus with MICs equivalent to, or better