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trans-{(Ph3P)2Rh(CO)(N,N-dimethylformamide)} trifluoromethanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138709-13-4

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138709-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138709-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,0 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138709-13:
(8*1)+(7*3)+(6*8)+(5*7)+(4*0)+(3*9)+(2*1)+(1*3)=144
144 % 10 = 4
So 138709-13-4 is a valid CAS Registry Number.

138709-13-4Downstream Products

138709-13-4Relevant academic research and scientific papers

Ready formation of stable cationic Rh(I) complexes of MeCN, formamide, urea and related species via replacement of the triflate in trans-(Ph3P)2Rh(CO)(OTf)

Song, Linsheng,Stang, Peter J.

, p. 107 - 111 (1991)

The weakly-coordinated trifluoromethanesulfonate (triflate) in trans-(Ph3P)2Rh(CO)(OTf) (OTfOSO2CF3) can be readily replaced by ligand L to form stable ionic complexes [trans-(Ph3P)2RhL(CO)

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