136910-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136910-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,9,1 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136910-59:
(8*1)+(7*3)+(6*6)+(5*9)+(4*1)+(3*0)+(2*5)+(1*9)=133
133 % 10 = 3
So 136910-59-3 is a valid CAS Registry Number.
136910-59-3Relevant academic research and scientific papers
STEREOSELECTIVE -SIGMATROPIC REARRANGEMENT OF CHIRAL AMINE OXIDES DERIVED FROM AMINO ACIDS
Reetz, M. T.,Lauterbach, E. H.
, p. 4481 - 4482 (2007/10/02)
Chiral γ-N,N-dibenzylamino α,β-unsaturated esters 1 are oxidized by m-chloroperbenzoic acid to form the amine oxides 2 which undergo a -sigmatropic rearrangement with complete 1,3-transfer of chirality.Key Words: Amino acids, amine oxides, -sigm
