100989-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100989-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,9,8 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 100989-08:
(8*1)+(7*0)+(6*0)+(5*9)+(4*8)+(3*9)+(2*0)+(1*8)=120
120 % 10 = 0
So 100989-08-0 is a valid CAS Registry Number.
100989-08-0Relevant articles and documents
17O NMR studies of substituted 1,3,4-oxadiazoles
Gierczyk, Blazej,Zalas, MacIej,Kazmierczak, Marcin,Grajewski, Jakub,Pankiewicz, Radoslaw,Wyrzykiewicz, Bozena
, p. 648 - 654 (2012/01/06)
Three series of substituted 1,3,4-oxadiazoles were studied by 17O NMR spectroscopy. Chemical shifts values were correlated with empirical Hammett parameters as well as calculated bond lengths and chemical shielding values.