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C6H3(Sn(C4H9)3)(OCH3)(CHCH2) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1246640-85-6

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1246640-85-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246640-85-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,6,4 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1246640-85:
(9*1)+(8*2)+(7*4)+(6*6)+(5*6)+(4*4)+(3*0)+(2*8)+(1*5)=156
156 % 10 = 6
So 1246640-85-6 is a valid CAS Registry Number.

1246640-85-6Downstream Products

1246640-85-6Relevant academic research and scientific papers

Potassium carbonate-silica: A highly effective stationary phase for the chromatographic removal of organotin impurities

Harrowven, David C.,Curran, Dennis P.,Kostiuk, Sarah L.,Wallis-Guy, Ian L.,Whiting, Sally,Stenning, Kerri J.,Tang, Bencan,Packard, Emma,Nanson, Lana

, p. 6335 - 6337 (2010/10/02)

Organotin impurities in product mixtures can be reduced from stoichiometric levels to ～15 parts per million by column chromatography using 10% w/w anhydrous potassium carbonate-silica as a stationary phase.

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