1669358-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1669358-45-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,6,9,3,5 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1669358-45:
(9*1)+(8*6)+(7*6)+(6*9)+(5*3)+(4*5)+(3*8)+(2*4)+(1*5)=225
225 % 10 = 5
So 1669358-45-5 is a valid CAS Registry Number.
1669358-45-5Relevant articles and documents
Some quantum chemical study on the structural properties of three unsymmetrical Schiff base ligands
Sheikhshoaie, Iran,Saheb, Vahid,Iranmanesh, Parisa
, p. 265 - 270 (2014)
In this studythree Schiff base ligands derived of 2-hydroxybenzaldehyde: H2L1, H2L2 and H2L 3 have been subjected to theoretical studies by using density functional theory (DFT) calculation