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80822-05-5

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80822-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80822-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,2 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80822-05:
(7*8)+(6*0)+(5*8)+(4*2)+(3*2)+(2*0)+(1*5)=115
115 % 10 = 5
So 80822-05-5 is a valid CAS Registry Number.

80822-05-5Downstream Products

80822-05-5Relevant articles and documents

CYCLOPENTADIENYL-RUTHENIUM AND -OSMIUM COMPLEXES. IV. SEPARATION AND IDENTIFICATION OF RUTHENOCENECARBOXYLIC AND -BORONIC ACIDS. USE AND EVALUATION OF THE CHROMATOGRAPHIC TEST FOR THE DETECTION OF COMPLEXING OF ALKALI METAL CATIONS

Wilczewski, Tadeusz

, p. 125 - 132 (2007/10/02)

Ruthenocene-mono- and -di-carboxylic acids have been separated and identified.The applicability range of the chromatographic test, previously used to detect the complexing phenomenon of alkali metal cations by crown ethers, has been determined.The performance of the test in the case of several new cyclopentadienyl ruthenium and osmium complexes, organic acids and compounds of the ionic-pair type containing a large BPh4- anion, has been investigated.

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