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C18H14O3PS(1-)*C36H30NP2(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1256445-48-3

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1256445-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256445-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,4,4 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256445-48:
(9*1)+(8*2)+(7*5)+(6*6)+(5*4)+(4*4)+(3*5)+(2*4)+(1*8)=163
163 % 10 = 3
So 1256445-48-3 is a valid CAS Registry Number.

1256445-48-3Downstream Products

1256445-48-3Relevant academic research and scientific papers

Direct observation of key intermediates by negative-ion electrospray ionisation mass spectrometry in palladium-catalysed cross-coupling

Vikse, Krista L.,Henderson, Matthew A.,Oliver, Allen G.,McIndoe, J. Scott

, p. 7412 - 7414 (2010)

Negative-ion electrospray ionisation mass spectrometry with an anionic phosphine ligand enables detection of key intermediates in the Sonogashira reaction. MS/MS techniques are used to generate a Hammett plot for the key reductive elimination step.

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