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1,4-Dihydro-4-methoxy-1,4-diphenylphosphorin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

345208-64-2

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345208-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 345208-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,2,0 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 345208-64:
(8*3)+(7*4)+(6*5)+(5*2)+(4*0)+(3*8)+(2*6)+(1*4)=132
132 % 10 = 2
So 345208-64-2 is a valid CAS Registry Number.

345208-64-2Relevant academic research and scientific papers

4-Alkyl(Aryl)-λ5-phosphorins; 1,4-Dihydrophosphorin/λ5-Phosphorin Rearrangement

Maerkl, Gottfried,Baier, Horst,Liebl, Rainer,Stephenson, David S.

, p. 870 - 918 (2007/10/02)

The 1-R'-4-R-4-methoxy-1,4-dihydrophosphorins 11-17, the 1H- and 13C-NMR spectra and stereochemistry of which are discussed, are formed by reaction of (1Z,4Z)-1,5-dilithio-3-R-3-methoxy-1,4-pentadienes 9 with R'PCL2 R' = aryl, alkyl, N(C2H5)2, OC4H9, SC6

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