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[Zn(N(CH2CHN2C6H4)3)SC6H5](1+)*B(C6H5)4(1-)=[Zn(N(CH2CHN2C6H4)3)SC6H5][B(C6H5)4] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

204253-21-4

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204253-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204253-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,2,5 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 204253-21:
(8*2)+(7*0)+(6*4)+(5*2)+(4*5)+(3*3)+(2*2)+(1*1)=84
84 % 10 = 4
So 204253-21-4 is a valid CAS Registry Number.

204253-21-4Downstream Products

204253-21-4Relevant academic research and scientific papers

Monomeric tripod-zinc thiolate complexes

Burth,Vahrenkamp

, p. 381 - 385 (2008/10/09)

Reaction of the pyrazolylborate-zinc complex TpCum,MeZn-OH with the corresponjjng thiols yielded the stable complexes TpCum,MeZn-SR (1: R = Ph, 2: R = CH2-Ph, 3: R = CH2-CH2-Ph) which are further representatives of this class of compounds. Using the ligand tris(benzimidazolylmethyl)amine (BIMA), zinc perchlorate, and the corresponding sodium thiolates, the cationic complexes (BIMA)Zn-SR (R = Ph, CH2Ph) were obtained, which were isolated as [(BIMA)Zn-S-Ph] BPh4 (4) and [(BIMA)Zn-S-CH2Ph] ClO4 (5). A structure determination of 4 confirmed the pseudotetrahedral coordination geometry for this new type of compounds.

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