79761-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79761-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,7,6 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79761-49:
(7*7)+(6*9)+(5*7)+(4*6)+(3*1)+(2*4)+(1*9)=182
182 % 10 = 2
So 79761-49-2 is a valid CAS Registry Number.
79761-49-2Relevant academic research and scientific papers
O-SILYLATED ENOLATES IN ORGANIC SYNTHESIS: α-ALKYLATION OF CARBONYL COMPOUNDS BY 1,3-DITHIENIUM FLUOROBORATE.
Paterson, Ian,Price, Lee G.
, p. 2829 - 2832 (2007/10/02)
The O-silylated enolates of ketones, aldehydes, esters, and lactones can be regiospecifically alkylated by 1,3-dithienium fluoroborate to give the selectivity protected β-dicarbonyl compounds.
