127263-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127263-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,6 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127263-08:
(8*1)+(7*2)+(6*7)+(5*2)+(4*6)+(3*3)+(2*0)+(1*8)=115
115 % 10 = 5
So 127263-08-5 is a valid CAS Registry Number.
127263-08-5Relevant academic research and scientific papers
SILYL NITRONATES IN CARBOHYDRATE CHEMISTRY: CHAIN-EXTENSION REACTIONS
Martin Olivier R.,Khamis, Faiza E.,El-Shenawy, Hamdy A.,Rao, S. Prahlada
, p. 6139 - 6142 (2007/10/02)
Seebach's silyl nitronate nitroaldol methodology provides a highly efficient variation of the Henry reaction for chain-extension of aldehydo-sugars to higher nitro sugars under extremely mild conditions.
