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1005215-06-4

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1005215-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005215-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,2,1 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1005215-06:
(9*1)+(8*0)+(7*0)+(6*5)+(5*2)+(4*1)+(3*5)+(2*0)+(1*6)=74
74 % 10 = 4
So 1005215-06-4 is a valid CAS Registry Number.

1005215-06-4Downstream Products

1005215-06-4Relevant articles and documents

Competitive Solvent Extraction of Alkaline-Earth Cations into Chloroform by Lipophilic Acyclic Polyether Dicarboxylic Acids

Kang, Sang Ihn,Czech, Anna,Czech, Bronislaw,Stewart, Louis E.,Bartsch, Richard A.

, p. 1713 - 1717 (1985)

Competitive solvent extraction of alkaline-earth cations from aqueous solutions into chloroform by a series of lipophilic acyclic polyether dicarboxylic acids is reported.The influence of polyether chain length and of terminal carboxylic acid group variation upon extraction selectivity and efficiency is asessed.In the competitive extraction of concentrated magnesium, calcium, strontium, and barium chloride solutions, one complexing agent exhibits pronounced selectivity for barium with Ba2+/Sr2+=50, Ba2+/Ca2+=250, and no detectable Mg2+ extraction.

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