312324-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 312324-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,3,2 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 312324-89:
(8*3)+(7*1)+(6*2)+(5*3)+(4*2)+(3*4)+(2*8)+(1*9)=103
103 % 10 = 3
So 312324-89-3 is a valid CAS Registry Number.
312324-89-3Relevant academic research and scientific papers
Antifungal activity of new 1,3,4-oxadiazolo[3,2-a]-s-triazine-5,7-diones and their 5-thioxo-7-ones
Mishra, Atma R.,Singh, Shailendra,Wahab, Abdul
, p. 5465 - 5468 (2007/10/03)
N1- and N3-(4-fluorophenyl) ureas (III a-e) were cyclocondensed with ethyl chloroformate and CS2/ KOH to yield 2-aryl-6-(4-fluorophenyl)-1,3,4-oxadiazolo[3,2-a]-s-triazine-5,7-diones (IVa-e) and their 5-thioxo-7-ones (Va-e
