144598-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144598-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,9 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144598-32:
(8*1)+(7*4)+(6*4)+(5*5)+(4*9)+(3*8)+(2*3)+(1*2)=153
153 % 10 = 3
So 144598-32-3 is a valid CAS Registry Number.
144598-32-3Relevant academic research and scientific papers
2-BENZOPYRYLIUM SALTS. 43. CONVERSION OF DIMERS OF 2-BENZOPYRYLIUM SALTS TO BENZOFURAN DERIVATIVES
Verin, S. V.,Kuznetsov, E. V.
, p. 135 - 138 (2007/10/02)
In the acid-catalyzed interaction of dimers of 2-benzopyrylium salts with peracetic acid and hydrogen peroxide, the oxidation products that are formed are readily converted to benzofuran derivatives.
