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(C3H2N2C6H5)2(C2H5)2B2Se2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124177-25-9

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124177-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124177-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,7 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 124177-25:
(8*1)+(7*2)+(6*4)+(5*1)+(4*7)+(3*7)+(2*2)+(1*5)=109
109 % 10 = 9
So 124177-25-9 is a valid CAS Registry Number.

124177-25-9Downstream Products

124177-25-9Relevant academic research and scientific papers

B2N4Se-Bicycloheptanes and B2N4Se2-Bicyclooctanes

Yalpani, Mohamed,Boese, Roland,Koester, Roland

, p. 713 - 718 (2007/10/02)

Aus 3,5-Dialkyl-1,2,4,3,5-triselenadiborolanen werden mit Pyrazol (Pz), 3-Methylpyrazol (mPz) und 3-Phenylpyrazol (pPz) die Diselenabicyclooctane 2-4 hergestellt.Demgegenueber reagieren 3,5-Dimethyl- und 3,5-Diphenylpyrazol (m2Pz, p2Pz) mit 1a zu den Monoselenabicycloheptanen 5 und 6.Von 2a und 5 liegen Kristallstrukturanalysen vor.1:1-Addukte mit fluktuierender N-Base zwischen den beiden Bor-Atomen werden bei Temperatursteigerung beobachtet (120 deg C: 11B-NMR).Hexamethylentetramin (Ur) bildet stabile, feste 1:1- und 2:1-Addukte (Ur-1a, Ur2-1a).

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