1044860-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1044860-75-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,4,8,6 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1044860-75:
(9*1)+(8*0)+(7*4)+(6*4)+(5*8)+(4*6)+(3*0)+(2*7)+(1*5)=144
144 % 10 = 4
So 1044860-75-4 is a valid CAS Registry Number.
1044860-75-4Relevant academic research and scientific papers
Heterocondensed thiophenes and thiazoles by Thorpe-Ziegler cyclization
Gruner, Margit,Boettcher, Gesine,Gewald, Karl
, p. 1071 - 1076 (2008/12/20)
(Chemical Equation Presented) The syntheses of novel thieno-pyridones, thiazolo-pyridones, thiazolo-pyridines and amino- and diamino-dieno-pyridines were described. Simultaneously, it was demonstrated that in these compounds and in the related 3-aminothio
