148368-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148368-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,3,6 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 148368-71:
(8*1)+(7*4)+(6*8)+(5*3)+(4*6)+(3*8)+(2*7)+(1*1)=162
162 % 10 = 2
So 148368-71-2 is a valid CAS Registry Number.
148368-71-2Relevant academic research and scientific papers
A New Synthesis of Pyrazolothiazoles
Vicentini, Chiara B.,Veronese, Augusto C.,Guarneri, Mario,Manfrini, Maurizio,Giori, Paolo
, p. 857 - 863 (2007/10/02)
An efficient synthesis of pyrazolothiazoles (6) was achieved by treatment of N-(4-amino-5-pyrazolyl)thiocarboxamides (4) with sodium nitrite in acidic medium followed by irradiation with uv light.
