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1-phenyl 2-chloro 4,5-benzo 1,3,2-diazaphospholine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

149925-46-2

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149925-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149925-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,9,2 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149925-46:
(8*1)+(7*4)+(6*9)+(5*9)+(4*2)+(3*5)+(2*4)+(1*6)=172
172 % 10 = 2
So 149925-46-2 is a valid CAS Registry Number.

149925-46-2Upstream product

149925-46-2Downstream Products

149925-46-2Relevant academic research and scientific papers

Is the previously described N-phenyl 4,5-benzo 1,3,2-diazaphosphole a dicoordinated phosphorus compound ?

Nitcheu, Serge Kaji,Malavaud, Christian

, p. 4651 - 4658 (1993)

Dicoordinated Phosphorus; 1,3,2-Diazaphospholes; Cyclotetraphosphazanes. The N-phenyl 4,5-benzo 1,3,2-diazaphosphole 1 cannot be isolated free but can be identified in complexed form. It polymerizes and gives first a cyclotetraphosphazane, then quickly a

SYNTHESIS OF CYCLOPHOSPHAZANES DERIVING FROM ORTHOPHENYLENE DIAMINES

Nitcheu, Serge Kaji T.,Malavaud, Christian,Lopez, Lucien,Rodi, Youssef Kandri,Essassi, El Mokthar

, p. 245 - 248 (2007/10/02)

Cyclophosphazanes n and n deriving from orthophenylene diamines are presented.Synthesis of new intermediates of tricoordinated phosphorus 6 and 7 and tetracoordinated ones 8 are discussed.

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