224622-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 224622-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,6,2 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 224622-54:
(8*2)+(7*2)+(6*4)+(5*6)+(4*2)+(3*2)+(2*5)+(1*4)=112
112 % 10 = 2
So 224622-54-2 is a valid CAS Registry Number.
224622-54-2Relevant academic research and scientific papers
Facile synthesis of a branched trisaccharide - The repeating unit of antigen O2 polymer using orthoester formation - rearrangement strategy
Wang, Wei,Kong, Fanzuo
, p. 263 - 273 (2007/10/03)
The synthesis of a branched trisaccharide, the repeating unit of the antigen O2 polymer containing L-rhamnose, D-mannose, and L-xylose, was achieved using orthoester formation - rearrangement strategy.
