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1430818-00-0

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1430818-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1430818-00-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,0,8,1 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1430818-00:
(9*1)+(8*4)+(7*3)+(6*0)+(5*8)+(4*1)+(3*8)+(2*0)+(1*0)=130
130 % 10 = 0
So 1430818-00-0 is a valid CAS Registry Number.

1430818-00-0Downstream Products

1430818-00-0Relevant articles and documents

Exploration of 1,2-phenylenediboronic esters as potential bidentate catalysts for organic synthesis

Bader, Samuel L.,Kessler, Simon N.,Zampese, Jennifer A.,Wegner, Hermann A.

, p. 531 - 537 (2013)

Recently, we described the first inverse electron demand Diels-Alder reaction of 1,2-diazene catalyzed by a bidentate Lewis acid. Herein we investigate 1,2-phenylenediboronic esters as potential catalysts for this transformation offering higher stability and easier handling than the currently used boranthracene derivatives. Different 1,2-phenylenediboronic esters were prepared and their ability to form bidentate coordination complexes with phthalazine was analyzed. Although a 1:1 complex was observed, X-ray analysis revealed binding only in a monodentate fashion.

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