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1416579-72-0

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1416579-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416579-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,5,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1416579-72:
(9*1)+(8*4)+(7*1)+(6*6)+(5*5)+(4*7)+(3*9)+(2*7)+(1*2)=180
180 % 10 = 0
So 1416579-72-0 is a valid CAS Registry Number.

1416579-72-0Relevant articles and documents

Synthesis and properties of iridium polymer complexes based on novel bipyridyl ligands

Goikhman, M. Ya.,Podeshvo,Loretsyan,Gofman,Smyslov, R. Yu.,Nekrasova,Smirnova,Polevoi,Yakimanskii

, p. 966 - 972 (2012)

A novel monomer, viz., bipyridyl-containing dicarboxylic acid, was synthesized from 6-pyridyl-3,4-pyridine dicarboxylic acid anhydride and 5-aminoisophthalic acid. Novel polymer macroligands, viz., copolyamides containing 5, 15, 30, and 45% of the bipyrid

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