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Diphenyl-<3-nitro-phenyl>-phosphinsulfid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31638-92-3

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31638-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31638-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,6,3 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 31638-92:
(7*3)+(6*1)+(5*6)+(4*3)+(3*8)+(2*9)+(1*2)=113
113 % 10 = 3
So 31638-92-3 is a valid CAS Registry Number.

31638-92-3Relevant academic research and scientific papers

Effect of a (hetero)aromatic spacer on the direction of cyclopalladation in ditopic pincer ligands with thione sulfur donors

Aleksanyan, Diana V.,Churusova, Svetlana G.,Klemenkova, Zinaida S.,Nelyubina, Yulia V.,Peregudov, Alexander S.,Kozlov, Vladimir A.

, p. 40 - 47 (2019)

3-Diphenylthiophosphorylaniline and isophthalic or 2,6-pyridinedicarboxylic acids were used as key precursors for the synthesis of ditopic pincer ligands bearing thioamide and thiophosphoryl donor groups. Depending on the nature of a (hetero)aromatic spac

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