123464-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123464-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,6 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 123464-69:
(8*1)+(7*2)+(6*3)+(5*4)+(4*6)+(3*4)+(2*6)+(1*9)=117
117 % 10 = 7
So 123464-69-7 is a valid CAS Registry Number.
123464-69-7Relevant articles and documents
SYNTHESES OF NEW PYRAZOLE-DERIVED CHELATING LIGANDS
Steel, Peter J.,Constable, Edwin C.
, p. 1601 - 1611 (2007/10/02)
The preparations and spectral data for nine new N,N'-chelating ligands (5)-(13), each consisting of a pyrazole group N-linked to an azine or azole, are described.