163889-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163889-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,8,8 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 163889-13:
(8*1)+(7*6)+(6*3)+(5*8)+(4*8)+(3*9)+(2*1)+(1*3)=172
172 % 10 = 2
So 163889-13-2 is a valid CAS Registry Number.
163889-13-2Relevant academic research and scientific papers
Eine neuartige, intramolekulare Heck-Reaktion: Synthese eines Cholesterin-Baccatin-III-Hybrids
Masters, John J.,Jung, David K.,Danishefsky, Samuel J.,Snyder, Lawrence B.,Park, Tae Kyo,et al.
, p. 495 - 498 (2007/10/02)
Stichworte: Baccatin III.Heck-Reaktion.Naturstoffsynthesen.Taxol
