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5,7-Di-tert-butyl-3,3-dimethyl-1-(2,4,6-tri-tert-butyl-phenylphosphanylidenemethyl)-2,3-dihydro-1H-phosphindole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93554-11-1

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93554-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93554-11-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,5 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93554-11:
(7*9)+(6*3)+(5*5)+(4*5)+(3*4)+(2*1)+(1*1)=141
141 % 10 = 1
So 93554-11-1 is a valid CAS Registry Number.

93554-11-1Downstream Products

93554-11-1Relevant academic research and scientific papers

C-PHOSPHINOSUBSTITUIERTE PHOSPHAALKENE UND EIN ERSTES CARBODIPHOSPHAN

Karsch, Hans H.,Koehler, Frank H.,Reisacher, Hans-Ulrich

, p. 3687 - 3690 (2007/10/02)

A series of novel phosphoalkenes, Yosh-P=CH-P(X)R (Yosh = 2,4,6-t-Bu3C6H2) has been prepared, as well as the first stable carbodiphosphane, Yosh-P=C=P-Yosh, which has been characterized by elemental analysis, NMR and mass spectroscopy.

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