128849-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128849-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128849-59:
(8*1)+(7*2)+(6*8)+(5*8)+(4*4)+(3*9)+(2*5)+(1*9)=172
172 % 10 = 2
So 128849-59-2 is a valid CAS Registry Number.
128849-59-2Relevant academic research and scientific papers
TOTAL SYNTHESIS OF PYRIDOMYCIN
Kinoshita, Mitsuhiro,Nakata, Masaya,Takarada, Kenji,Tatsuta, Kuniaki
, p. 7419 - 7422 (2007/10/02)
The first total synthesis of pyridomycin is described including the stereocontrolled construction of the exocyclic (Z)-s-butylidene moiety in the 12-membered ring system.
