678172-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 678172-48-0 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 8 respectively.
Calculate Digit Verification of CAS Registry Number 678172-48:
(8*6)+(7*7)+(6*8)+(5*1)+(4*7)+(3*2)+(2*4)+(1*8)=200
200 % 10 = 0
So 678172-48-0 is a valid CAS Registry Number.
678172-48-0Relevant articles and documents
Metal complexes for catalytic carbon-carbon bond formation
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Page/Page column 14; 17, (2010/02/15)
The present invention relates to a complex comprising a novel and stable ligand and a metal center. The ligand contains a ring, particularly a phenyl group, or a hydrocarbon group which links an amino group and PR1R2, NR1R2, OR1, SR1, or AsR1R2 group such that the structure of the ligand can be stabilized.
