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2-Bromo-5-[4-(4,4,5,5-tetramethyl-(1,3,2)dioxaborolan-2-yl)phenyl]pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

276670-27-0

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276670-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 276670-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,6,6,7 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 276670-27:
(8*2)+(7*7)+(6*6)+(5*6)+(4*7)+(3*0)+(2*2)+(1*7)=170
170 % 10 = 0
So 276670-27-0 is a valid CAS Registry Number.

276670-27-0Relevant articles and documents

New parts for a construction set of bifunctional oligo(het)arylene building blocks for modular chemistry

Manickam, Govindaswamy,Schlüter, A. Dieter

, p. 442 - 446 (2000)

The 100 mg to 5 g scale synthesis of a variety of arylene (6, 11, 13) and hetarylene building blocks (15, 17, 18) by and for Suzuki/Stille type cross-coupling reactions is reported. These building blocks carry solubilizing hexyloxymethyl substituents as well as boronic acid ester and Br/I functionalities. This considerably widens the already existing construction set for the modular chemistry approach to shape persistent and functional compounds on the nanometer scale.

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