58844-13-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58844-13-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,4 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58844-13:
(7*5)+(6*8)+(5*8)+(4*4)+(3*4)+(2*1)+(1*3)=156
156 % 10 = 6
So 58844-13-6 is a valid CAS Registry Number.
InChI:InChI=1/C38H42N6O4S2/c1-37(2,3)27-18-23(19-28(31(27)45)38(4,5)6)20-39-29-33(46)44-30(26(21-49-34(29)44)22-50-36-40-41-42-43(36)7)35(47)48-32(24-14-10-8-11-15-24)25-16-12-9-13-17-25/h8-20,29,32,34,45H,21-22H2,1-7H3/b39-20+/t29-,34-/m1/s1
58844-13-6Relevant academic research and scientific papers
A new semisynthetic 7α methoxycephalosporin, CS-1170: 7β [[(cyanomethyl)thio]acetamido] 7α methoxy 3 [[(1 methyl 1H tetrazol 5 yl)thio]methyl] 3 cephem 4 carboxylic acid
Nakao,Yanagisawa,Shimizu,et al.
, p. 554 - 558 (2007/10/07)
The synthesis and antimicrobial activity of a new semisynthetic 7α methoxycephalosporin, 7β [[(cyanomethyl)thio]acetamido] 7α methoxy [[(1 methyl 1H tetrazol 5 yl)thio] methyl] 3 cephem 4 carboxylic acid (CS 1170), are described. This compound shows interesting antibacterial activity when compared to cefoxitin and cephalothin.
