721447-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 721447-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,1,4,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 721447-95:
(8*7)+(7*2)+(6*1)+(5*4)+(4*4)+(3*7)+(2*9)+(1*5)=156
156 % 10 = 6
So 721447-95-6 is a valid CAS Registry Number.
721447-95-6Relevant academic research and scientific papers
Synthesis of a novel dioxan sialic acid analog
Perron-Sierra, Fran?oise M.,Burbridge, Mike,Péan, Christophe,Tucker, Gordon C.,Casara, Patrick
, p. 4163 - 4166 (2007/10/03)
A preparative scale synthesis of a dioxan sialic acid analog was achieved from D-mannose. The conformation and the acidic character of this dioxan derivative, closely related to sialic acid, provides a scaffold for drug design.