678172-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 678172-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,8,1,7 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 678172-45:
(8*6)+(7*7)+(6*8)+(5*1)+(4*7)+(3*2)+(2*4)+(1*5)=197
197 % 10 = 7
So 678172-45-7 is a valid CAS Registry Number.
678172-45-7Relevant articles and documents
Aluminum Complexes Incorporating Bidentate Amido Phosphine Ligands
Liang, Lan-Chang,Huang, Mei-Hui,Hung, Chen-Hsiung
, p. 2166 - 2174 (2004)
A series of aluminum complexes supported by o-phenylene-derived amido phosphine ligands, N-(2-diphenylphosphinophenyl)-2,6-dimethylanilide ([Me-NP]-) and N-(2-diphenylphosphinophenyl)-2,6-diisopropylanilide ([iPr-NP]-), ha
