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The chemical compound "(C2H5)3Sn(CH2SC6H5)" is a type of organotin compound, which is characterized by the presence of a tin (Sn) atom bonded to organic groups. In this specific compound, the tin atom is bonded to three ethyl groups (C2H5) and one benzylthiomethyl group (CH2SC6H5). The ethyl groups are alkyl chains consisting of two carbon atoms and five hydrogen atoms each, while the benzylthiomethyl group is a combination of a benzyl group (C6H5CH2) and a methylthio group (CH2S). (C2H5)3Sn(CH2SC6H5) is part of a class of organotin compounds that have various applications, including as catalysts, stabilizers, and biocides. The structure of the compound suggests that it could have potential applications in materials science and chemistry due to its unique combination of organic and inorganic moieties.

83991-17-7

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83991-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83991-17-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,9 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83991-17:
(7*8)+(6*3)+(5*9)+(4*9)+(3*1)+(2*1)+(1*7)=167
167 % 10 = 7
So 83991-17-7 is a valid CAS Registry Number.

83991-17-7Downstream Products

83991-17-7Relevant academic research and scientific papers

UNTERSUCHUNGEN ZUM ELEKTRONISCHEN EINFLUSS VON ORGANYLLIGANDEN.IV. 13-NMR-SPEKTROSKOPISCHE UNTERSUCHUNG DER GEGENSEITIGEN BEEINFLUSSUNG VON ORGANYLLIGANDEN IN TRIETHYLZINNORGANYLVERBINDUNGEN

Steinborn, Dirk,Buthge, Michael,Taube, Rudolf,Radeglia, Reiner,Schlothauer, Klaus,Nowak, Karin

, p. 277 - 286 (1982)

By means of 13C NMR spectroscopy, the coupling constants 1J(119Sn-13CEt) of 18 compounds of the SnEt3R type (R = organo group) have been measured.These coupling constants have been shown to reflect the change induced by R in the s-content of the tin hybrid orbitals of the Sn-CEt bonds.The series of the influence of R obtained on the basis of the coupling constant mentioned as a parameter is compared with a trans-influence series of R obtained on organomercury compounds.Occurring differences are attributed to different modes of bonding of the group R at the central atom.

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