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dioxolane derivative of 2-bromobiphenyl-2'-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

400750-97-2

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400750-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 400750-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,7,5 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 400750-97:
(8*4)+(7*0)+(6*0)+(5*7)+(4*5)+(3*0)+(2*9)+(1*7)=112
112 % 10 = 2
So 400750-97-2 is a valid CAS Registry Number.

400750-97-2Relevant academic research and scientific papers

A phospha-wittig route to 5-phosphaphenanthrene

Wang, Huaiqiu,Zhao, Weining,Zhou, Yang,Duan, Zheng,Mathey, Francois

, p. 4585 - 4589 (2011)

The reaction of tributylphosphane with a 7-(2′-formyl-2-biphenylyl) phosphanorbornadiene P-W(CO)5 complex leads to the 5-phosphaphenanthrene P-W(CO)5 complex via an intramolecular phospha-Wittig condensation. This complex is stable e

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