160472-93-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160472-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,4,7 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 160472-93:
(8*1)+(7*6)+(6*0)+(5*4)+(4*7)+(3*2)+(2*9)+(1*3)=125
125 % 10 = 5
So 160472-93-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H18N4O5/c1-9-13(16(23)20(24)6-5-10-7-17-8-18-10)19-15(25-9)11-3-2-4-12(21)14(11)22/h2-4,7-9,13,19,21,24H,5-6H2,1H3,(H,17,18)/b15-11-/t9-,13-/m1/s1
160472-93-5Relevant articles and documents
Synthesis of acinetobactin
Takeuchi, Yasuo,Ozaki, Satoru,Satoh, Masahiro,Mimura, Ken-Ichiro,Hara, Sei-Ichi,Abe, Hitoshi,Nishioka, Hiromi,Harayama, Takashi
scheme or table, p. 1552 - 1553 (2010/12/24)
A structure involving the absolute configuration of acinetobactin (1b) was clarified. It was reconfirmed that preacinetobactin (1a) produced 1b by a rearrangement reaction.