263764-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 263764-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,7,6 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 263764-95:
(8*2)+(7*6)+(6*3)+(5*7)+(4*6)+(3*4)+(2*9)+(1*5)=170
170 % 10 = 0
So 263764-95-0 is a valid CAS Registry Number.
263764-95-0Relevant academic research and scientific papers
4-azidotetronic acids: A new class of azido derivatives
Beccalli,Erba,Trimarco
, p. 629 - 641 (2007/10/03)
4-Azidotetronic derivatives bearing different substituent groups on the carbon atom in position 3 were easily obtained by reaction of the corresponding 4-bromotetronic compounds with sodium azide in methanol at room temperature.
