1028832-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1028832-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,8,3 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1028832-89:
(9*1)+(8*0)+(7*2)+(6*8)+(5*8)+(4*3)+(3*2)+(2*8)+(1*9)=154
154 % 10 = 4
So 1028832-89-4 is a valid CAS Registry Number.
1028832-89-4Relevant academic research and scientific papers
Stereoselective synthesis of β-L-rhamnopyranosides
Yong, Joo Lee,Ishiwata, Akihiro,Ito, Yukishige
, p. 6330 - 6331 (2008/12/22)
Stereoselective construction of 1,2-cis-β-l-rhamnopyranoside was achieved by our effective methodology using naphthylmethyl (NAP) ether-mediated intramolecular aglycon delivery (IAD). The complete stereoselective synthesis of the bacterial extracellular p