189277-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189277-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,2,7 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 189277-14:
(8*1)+(7*8)+(6*9)+(5*2)+(4*7)+(3*7)+(2*1)+(1*4)=183
183 % 10 = 3
So 189277-14-3 is a valid CAS Registry Number.
189277-14-3Relevant academic research and scientific papers
Stereoselective synthesis of [2S,3R]-β-hydroxy ornithine
Rao, B. Venkateswara,Krishna, U. Murali,Gurjar, Mukund K.
, p. 1335 - 1345 (2007/10/03)
(2S,3R)-threo-β-hydroxy ornithine has been synthesized in a stereoselective manner by the C2 opening of epoxyalcohol 9 with benzyl isocyanate.
