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1424373-37-4

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1424373-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1424373-37-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,3,7 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1424373-37:
(9*1)+(8*4)+(7*2)+(6*4)+(5*3)+(4*7)+(3*3)+(2*3)+(1*7)=144
144 % 10 = 4
So 1424373-37-4 is a valid CAS Registry Number.

1424373-37-4Downstream Products

1424373-37-4Relevant articles and documents

Photoinduced reductive perfluoroalkylation of phosphine oxides: synthesis of P-perfluoroalkylated phosphines using TMDPO and perfluoroalkyl iodides

Sato, Yuki,Kawaguchi, Shin-Ichi,Ogawa, Akiya

supporting information, p. 10385 - 10388 (2015/06/25)

A photoinduced reaction between TMDPO (diphenyl(2,4,6-trimethylbenzoyl)-phosphine oxide) and perfluoroalkyl iodides successfully affords P-(perfluoroalkyl)diphenylphosphines as promising ligands for recyclable catalysts. Interestingly, the perfluoroalkylation reaction involves the reduction of phosphorus(v) compounds to phosphorus(iii) species. The advantages of the present reaction include the use of an air-stable phosphorus source and good yields of P-perfluoroalkylphosphines in short reaction times.

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