131305-19-6 Usage
Synthesis Reference(s)
Tetrahedron, 46, p. 7151, 1990 DOI: 10.1016/S0040-4020(01)87897-2
Check Digit Verification of cas no
The CAS Registry Mumber 131305-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,0 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131305-19:
(8*1)+(7*3)+(6*1)+(5*3)+(4*0)+(3*5)+(2*1)+(1*9)=76
76 % 10 = 6
So 131305-19-6 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO3/c1-11(18)17-15(16(19)20-2)10-12-7-8-13-5-3-4-6-14(13)9-12/h3-10H,1-2H3,(H,17,18)/b15-10-
131305-19-6Relevant articles and documents
β-aryl and β-vinyl-αβ-didehydro-α-aminoacid derivatives through the palladium-catalysed reaction of aryl and vinyl triflates with methyl α-acetamidoacrylate
Arcadi,Cacchi,Marinelli,Morera,Ortar
, p. 7151 - 7164 (2007/10/02)
Vinyl and aryl triflates react with methyl α-acetamidoacrylate in the presence of catalytic amounts of palladium to give β-vinyl and β-aryl-αβ-didehydro-α-aminoacid derivatives in good to high yields. A variety of reaction conditions were examined. Vinyl
