68967-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68967-53-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,6 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68967-53:
(7*6)+(6*8)+(5*9)+(4*6)+(3*7)+(2*5)+(1*3)=193
193 % 10 = 3
So 68967-53-3 is a valid CAS Registry Number.
68967-53-3Relevant academic research and scientific papers
FUROTHIAZOLES
Uher, Michal,Lesko, Jan,Toth, Ivan
, p. 1678 - 1684 (2007/10/02)
Carbonyl isothiocyanates react with 5-amino-2-furancarboxylates to give the corresponding acylthioureas which cyclize to condensed derivatives related to furothiazoles.Structure of these substances was corroborated by IR, mass, 1H and 13CNMR sp
