174223-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174223-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,2,2 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 174223-30:
(8*1)+(7*7)+(6*4)+(5*2)+(4*2)+(3*3)+(2*3)+(1*0)=114
114 % 10 = 4
So 174223-30-4 is a valid CAS Registry Number.
174223-30-4Relevant academic research and scientific papers
Total synthesis and complete structural assignment of thiocillin i
Aulakh, Virender S.,Ciufolini, Marco A.
, p. 5900 - 5904 (2011/06/10)
The total synthesis of the thiopeptide antibiotic, thiocillin I, is described. This work unequivocally defines the full structure (constitution and configuration) of the natural product as 1.
