1449223-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1449223-29-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,2,2 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1449223-29:
(9*1)+(8*4)+(7*4)+(6*9)+(5*2)+(4*2)+(3*3)+(2*2)+(1*9)=163
163 % 10 = 3
So 1449223-29-3 is a valid CAS Registry Number.
1449223-29-3Relevant articles and documents
A simple, three-component synthesis of 2-aminothiazoles using trimethylsilyl isothiocyanate
Golubev, Viktor,Zubkov, Fedor,Krasavin, Mikhail
, p. 4844 - 4847 (2013/08/28)
The first multicomponent, solution-phase protocol to prepare privileged 2-aminothiazoles from α-bromocarbonyl compounds and amines (aromatic and aliphatic) using commercially available trimethylsilyl isothiocyanate is described.
