213591-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213591-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,5,9 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 213591-32:
(8*2)+(7*1)+(6*3)+(5*5)+(4*9)+(3*1)+(2*3)+(1*2)=113
113 % 10 = 3
So 213591-32-3 is a valid CAS Registry Number.
213591-32-3Relevant academic research and scientific papers
Synthesis of Neolacto ganglioside LM1
Tietze, Lutz F.,Janssen, Christian O.,Gewert, Jan-Arne
, p. 1887 - 1894 (2007/10/03)
The synthesis of the ganglioside LM1 (1) has been performed by glycosidation of 2 with azidosphingosine 3, followed by reduction of the azido group, acylation with stearine anhydride (4), and solvolysis. 2 was obtained from sialyl xanthate 5 and tetrasacc
