1401439-71-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401439-71-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,4,3 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1401439-71:
(9*1)+(8*4)+(7*0)+(6*1)+(5*4)+(4*3)+(3*9)+(2*7)+(1*1)=121
121 % 10 = 1
So 1401439-71-1 is a valid CAS Registry Number.
1401439-71-1Relevant academic research and scientific papers
An efficient approach for total synthesis of aminopropyl functionalized ganglioside GM1b
Sun, Bin,Jiang, Heyan
, p. 5711 - 5715 (2012/11/13)
A highly efficient protocol for the synthesis of aminopropyl functionalized ganglioside GM1b has been described. The full protected ganglioside GM1b was obtained in 71% yield within 5 h. The key feature of the synthetic approach was the use of sialic acid
