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Benzoic acid, 4,4',4'',4'''-stannanetetrayltetrakis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

684237-26-1

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684237-26-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684237-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,3 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 684237-26:
(8*6)+(7*8)+(6*4)+(5*2)+(4*3)+(3*7)+(2*2)+(1*6)=181
181 % 10 = 1
So 684237-26-1 is a valid CAS Registry Number.

684237-26-1Downstream Products

684237-26-1Relevant academic research and scientific papers

Functionalised tetraarylstannanes Sn[C6H4-R]4 (R=-CH(CH2O)2, -CH=O, -COOH, -CH=N-NH-C6H3-2,4-(NO2)2, -CH2OH, -CO-NH-CH2-COO-CH3

Veith, Michael,Rammo, Andreas,Kirsch, Christian,Khemtémourian, Lucie,Agustin, Dominique

, p. 1546 - 1552 (2007/10/03)

Reaction of tin tetrachloride with the appropriate Grignard reagent gave Sn[C6H4-CH(OCH2)2] 4 (2), which was transformed to Sn[C6H4-CHO]4 (3) and its hydrazido and ami

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