157968-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157968-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,9,6 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 157968-84:
(8*1)+(7*5)+(6*7)+(5*9)+(4*6)+(3*8)+(2*8)+(1*4)=198
198 % 10 = 8
So 157968-84-8 is a valid CAS Registry Number.
157968-84-8Relevant academic research and scientific papers
Ohrui,Morita,Meguro
, p. 319 - 325 (1992)
In this paper, the authors describe a new, stereospecific synthesis of 2-deoxy-beta-Kdo which also starts from D-mannose.