204510-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204510-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,5,1 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 204510-91:
(8*2)+(7*0)+(6*4)+(5*5)+(4*1)+(3*0)+(2*9)+(1*1)=88
88 % 10 = 8
So 204510-91-8 is a valid CAS Registry Number.
204510-91-8Relevant academic research and scientific papers
Oligosaccharide synthesis
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, (2008/06/13)
The invention provides a system for solid-phase synthesis of oligosaccharides, based on the discovery that a 2-substituted-1,3-dioxocycloalkyl linker group of general formula (I) can be used to couple saccharide groups of both the O-glycoside and N-glycos
