194208-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194208-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,2,0 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 194208-47:
(8*1)+(7*9)+(6*4)+(5*2)+(4*0)+(3*8)+(2*4)+(1*7)=144
144 % 10 = 4
So 194208-47-4 is a valid CAS Registry Number.
194208-47-4Relevant academic research and scientific papers
Glycosyl phosphoramidimidates as versatile glycosyl donors
Chen, Mei-Jin,Ravindran, Krish,Landry, Donald W.,Zhao, Kang
, p. 1247 - 1250 (2007/10/03)
A Staudinger reaction of glycosyl phosphoramidites with phenyl azide provides an efficient procedure to access phosphoramidimidates. Their application as glycosyl donors in glycosidation is also described.
