159846-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159846-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,8,4 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 159846-31:
(8*1)+(7*5)+(6*9)+(5*8)+(4*4)+(3*6)+(2*3)+(1*1)=178
178 % 10 = 8
So 159846-31-8 is a valid CAS Registry Number.
159846-31-8Relevant academic research and scientific papers
From (S)-α-Amino β-Hydroxyacids To (R)-α,β-Diamino-γ-Hydroxyacid N-Carboxyanhydrides via β-Lactams
Palomo, Claudio,Aizpurua, Jesus M.,Cabre, Francesc,Cuevas, Carmen,Munt, Simon,Odriozola, M.
, p. 2725 - 2728 (2007/10/02)
A new synthesis of α,β-diamino-γ-hydroxyacids through optically pure non-naturally available amino acid-derived N-carboxyanhydrides (NCAs) is described.
