1256288-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256288-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,2,8 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1256288-89:
(9*1)+(8*2)+(7*5)+(6*6)+(5*2)+(4*8)+(3*8)+(2*8)+(1*9)=187
187 % 10 = 7
So 1256288-89-7 is a valid CAS Registry Number.
1256288-89-7Relevant articles and documents
Short-bite PNP ligand-supported rare tetranuclear [Cu4I 4] clusters: Structural and photoluminescence studies
Naik, Susmita,Mague, Joel T.,Balakrishna, Maravanji S.
, p. 3864 - 3873 (2014/05/06)
The group 11 metal complexes of two short-bite PNP ligands, C 6H5N{P(OC6H3(OMe-o)(C 3H5-p))2}2 (1) and C 6H5N{P(OC6H4C3Hsu