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1-tert-Butyl-2-diphenylphosphanyl-1H-benzo[1,3]diphosphole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128015-22-5

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128015-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128015-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,1 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128015-22:
(8*1)+(7*2)+(6*8)+(5*0)+(4*1)+(3*5)+(2*2)+(1*2)=95
95 % 10 = 5
So 128015-22-5 is a valid CAS Registry Number.

128015-22-5Downstream Products

128015-22-5Relevant academic research and scientific papers

1.3-BENZODIPHOSPHOLES - SYNTHESIS AND REACTIVITY

Schmidt, H.,Issleib, K.,Leissring, E.

, p. 355 - 358 (2007/10/02)

Methods of the preparation and the reaction behaviour of 1.3-benzodiphospholes as well as their nmr spectroscopic data are discussed.

1,3-Benzodiphosphole; ein Beitrag zur Chemie benzokondensierter 1,3-Elementphosphole

Issleib, K.,Schmidt, H.,Leissring, E.

, p. 53 - 60 (2007/10/02)

The reaction of R(C=O)Cl with 1,2-(Me3SiLiP)2C6H4 (1) ends in formation of 2-organo-substituted 1,3-benzodiphosphole anions, (2-5) which can be stabilized as η1- or η5-coordinated moieties.Whereas the interaction of 5 (R=t-

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