28861-29-2 Usage
Uses
1-Diazo-4-phenyl-3-butyn-2-one is a reagent used for the introduction of Aziridine into functionalized organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 28861-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,6 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 28861-29:
(7*2)+(6*8)+(5*8)+(4*6)+(3*1)+(2*2)+(1*9)=142
142 % 10 = 2
So 28861-29-2 is a valid CAS Registry Number.
28861-29-2Relevant articles and documents
Trimethylsilyldiazomethane as a versatile stitching agent for the introduction of aziridines into functionalized organic molecules
Ren, Hong,Wulff, William D.
supporting information; experimental part, p. 4908 - 4911 (2011/02/21)
A highly enantioselective route for the introduction of aziridines into functionalized organic molecules was developed via a tandem acylation and aziridination of TMSCHN2.