273931-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 273931-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,9,3 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 273931-33:
(8*2)+(7*7)+(6*3)+(5*9)+(4*3)+(3*1)+(2*3)+(1*3)=152
152 % 10 = 2
So 273931-33-2 is a valid CAS Registry Number.
273931-33-2Relevant academic research and scientific papers
Synthesis of a diazasugar with nitrogen in place of the anomeric carbon and glycosidic oxygen
S?hoel, Helmer,Liang, Xifu,Bols, Mikael
, p. 347 - 348 (2007/10/03)
A D-galactose analogue with a hydrazine in place of C-1 was synthesised.
