204651-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204651-74-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,6,5 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 204651-74:
(8*2)+(7*0)+(6*4)+(5*6)+(4*5)+(3*1)+(2*7)+(1*4)=111
111 % 10 = 1
So 204651-74-1 is a valid CAS Registry Number.
204651-74-1Relevant articles and documents
Synthesis and antimicrobial screening of some novel 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives
Panneerselvam,Ganesh, G. Geete
, p. S149-S154 (2012/06/04)
The syntheses of series of 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives are described. A total of twelve new compounds were synthesized and characterized by IR, 1H-NMR and Mass spectral data. All newly synthesized compounds were screened f
