1248817-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1248817-98-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,8,1 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1248817-98:
(9*1)+(8*2)+(7*4)+(6*8)+(5*8)+(4*1)+(3*7)+(2*9)+(1*8)=192
192 % 10 = 2
So 1248817-98-2 is a valid CAS Registry Number.
1248817-98-2Relevant academic research and scientific papers
6 -SIALYLLACTOSE SALTS AND PROCESS FOR THEIR SYNTHESIS AND FOR THE SYNTHESIS OF OTHER A-SIALYLOLIGOSACCHARIDES
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Page/Page column 20-21, (2010/11/03)
The present invention relates to a process of synthesis of α-sialyl oligosaccharides and in particular of 6'-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.