1564-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1564-28-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1564-28:
(6*1)+(5*5)+(4*6)+(3*4)+(2*2)+(1*8)=79
79 % 10 = 9
So 1564-28-9 is a valid CAS Registry Number.
1564-28-9Relevant articles and documents
Spectroscopic, structural and density functional theory (DFT) studies of two oxazol-5-one derivatives
Nazli, Ibrahim Hanif,Celepci, Duygu Barut,Yakali, Gül,Topkaya, Derya,Aygün, Muhittin,Alp, Serap
, p. 86 - 96 (2018/03/29)
In this study, two oxazol-5-one derivatives, C20H20N22 (1) and C21H22N2O2 (2), were synthesized by getting condensed p-N,N-diethylaminobenzaldehyde with two presented
