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130817-65-1

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130817-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130817-65-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,1 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130817-65:
(8*1)+(7*3)+(6*0)+(5*8)+(4*1)+(3*7)+(2*6)+(1*5)=111
111 % 10 = 1
So 130817-65-1 is a valid CAS Registry Number.

130817-65-1Downstream Products

130817-65-1Relevant articles and documents

Preparation of Activated Calcium, Strontium, and Barium Powders by Reduction of Alkaline Earth Di-iodides

McCormick, Michael J.,Moon, Kathleen B.,Jones, Scott R.,Hanusa, Timothy P.

, p. 778 - 779 (2007/10/02)

Reduction of heavy alkaline earth (Ca, Sr, Ba) di-iodides with metallic potassium in tetrahydrofuran precipitates finely divided powders which react rapidly with triphenylmethyl chloride, Me5C5H, fluorinated acetylacetones, and phenols to generate the corresponding alkyl metal halides, metallocenes, acetylacetonates, and aryl oxides.

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