862776-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862776-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,7,7 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 862776-46:
(8*8)+(7*6)+(6*2)+(5*7)+(4*7)+(3*6)+(2*4)+(1*6)=213
213 % 10 = 3
So 862776-46-3 is a valid CAS Registry Number.
862776-46-3Relevant academic research and scientific papers
Lewis base-catalyzed additions of alkynes using trialkoxysilylalkynes
Lettan II, Robert B.,Scheidt, Karl A.
, p. 3227 - 3230 (2007/10/03)
(Chemical Equation Presented) The Lewis base-catalyzed additions of alkynyl nucleophiles to aldehydes, ketones, and imines is described. Mechanistic studies strongly indicate that the use of new triethoxysilylalkynes facilitates access of a reactive hyper
