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19364-92-2

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19364-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19364-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,6 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19364-92:
(7*1)+(6*9)+(5*3)+(4*6)+(3*4)+(2*9)+(1*2)=132
132 % 10 = 2
So 19364-92-2 is a valid CAS Registry Number.

19364-92-2Relevant articles and documents

Reactions of N-(Pentafluorophenyl)carbonimidoyl dichloride with fluorinated benzenes in the presence of AlCl3

Petrova, Tamara D.,Platonov, Vyacheslav E.,Pokrovskii, Leonid M.,Rybalova, Tatyana V.,Gatilov, Yurii V.

, p. 1449 - 1466 (2002)

N-(Pentafluorophenyl)carbonimidoyl dichloride (1) reacts, in the presence of excess AlCl3, with fluorinated benzenes containing 1-5 fluorine atoms in the molecule. With fluoro- and 1,3,5-trifluorobenzene the reaction gives the corresponding imi

ATTOGRAM-LEVEL DETECTION AND RELATIVE RESPONSE OF STRONG ELECTROPHORES BY GAS CHROMATOGRAPHY WITH ELECTRON CAPTURE DETECTION.

Corkill,Joppich,Kuttab,Giese

, p. 481 - 485 (2007/10/02)

The responses as peak areas of some divergent compounds, most of which are strong electron absorbers, are measured by gas chromatography with electron capture detection (GC-ECD). The most sensitive compounds are derivatized lodothyronines, which are essentially 20-fold more sensitive than lindane. N,N-Dipentafluorobenzoylpentafluoroaniline, a somewhat less sensitive but more volatile substance, was selected for determination of a detection limit. The value was 90 ag(1. 6 multiplied by 10** minus **1**9 mol), largely due to an anomalous increase in its response at the trace level. This increases the reported sensitivity of GC-ECD by 100-fold.

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