112781-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112781-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,8 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112781-30:
(8*1)+(7*1)+(6*2)+(5*7)+(4*8)+(3*1)+(2*3)+(1*0)=103
103 % 10 = 3
So 112781-30-3 is a valid CAS Registry Number.
112781-30-3Relevant academic research and scientific papers
SYNTHETIC STUDIES OF DIDEMNINS. I. REVISION OF THE STEREOCHEMISTRY OF THE HYDROXYISOVALERYLPROPIONYL (HIP) UNIT.
Ewing, William R.,Bhat, Krishna L.,Joullie, Madeleine M.
, p. 5863 - 5868 (2007/10/02)
Synthetic and spectral evidence for the absolute configuration of the asymmetric centers of the hydroxyisovalerylpropionyl (HIP) unit present in the depsipeptides didemnins is discussed.
