87461-25-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87461-25-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,6 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87461-25:
(7*8)+(6*7)+(5*4)+(4*6)+(3*1)+(2*2)+(1*5)=154
154 % 10 = 4
So 87461-25-4 is a valid CAS Registry Number.
87461-25-4Relevant academic research and scientific papers
SYNTHESIS OF 3-DEOXY-2-KETOSES
Charon, D.,Szabo, L.
, p. 375 - 378 (2007/10/02)
Methyl (methyl-3-deoxy-2-aldulosid) onates when treated with sodium borohydride are reduced to methyl 3-deoxy-2-ketosides from which the free sugar can be obtained by hydrolysis with Dowex 50(H+) resin.
