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1255920-13-8

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1255920-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255920-13-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,9,2 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1255920-13:
(9*1)+(8*2)+(7*5)+(6*5)+(5*9)+(4*2)+(3*0)+(2*1)+(1*3)=148
148 % 10 = 8
So 1255920-13-8 is a valid CAS Registry Number.

1255920-13-8Downstream Products

1255920-13-8Relevant articles and documents

A multiligand based Pd catalyst for C-N cross-coupling reactions

Fors, Brett P.,Buchwald, Stephen L.

supporting information; experimental part, p. 15914 - 15917 (2011/01/07)

An alternative approach to catalyst development, which led to a Pd catalyst based on two biarylphosphine ligands for C-N cross-coupling reactions, is reported. By effectively being able to take the form of multiple catalysts this system manifests the best properties that catalysts based on either of the two ligands exhibit separately and displays the highest reactivity and substrate scope of any system that has been reported to date for these reactions.

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