172804-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172804-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,8,0 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 172804-70:
(8*1)+(7*7)+(6*2)+(5*8)+(4*0)+(3*4)+(2*7)+(1*0)=135
135 % 10 = 5
So 172804-70-5 is a valid CAS Registry Number.
172804-70-5Relevant academic research and scientific papers
Labadi,Czibulya, Zs,Tudose,Costisor
, p. 965 - 972 (2004)
Parent and mixed ligand complexes of cobalt(II) and coppen(II) ions with N,N〉-bis-(4-antipyrylmethyl)piperazine or N,N〉-tetra(4-antipyryl-methyl)-1,2-diaminoethane or/and imidazole as ligand and ClO4- or SCN- as counterion
