3004-73-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3004-73-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,0 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3004-73:
(6*3)+(5*0)+(4*0)+(3*4)+(2*7)+(1*3)=47
47 % 10 = 7
So 3004-73-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H5Cl4NO/c9-5-2-1-3-6(4-5)13-7(14)8(10,11)12/h1-4H,(H,13,14)
3004-73-7Relevant articles and documents
Synthesis and antibacterial activities of pleuromutilin derivatives containing aryl urea groups
Zhang, Yuanyuan,Yang, Weiqing,Xu, Keping,Ma, Menglin,Wang, Yuliang
, p. 219 - 225 (2013/05/22)
A series of novel pleuromutilin derivatives containing aryl urea groups was synthesized and their antibacterial activities were evaluated in vitro against S. aureus ATCC 26113, S.aureus SC, S. albus ATCC 8799 and P. aeruginosa ATCC 27853. Most of compound