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(4S,4'S)-2,2'-bis(o-fluorophenyl)-5,5',6,6'-tetrahydro-4,4'-bi(1,3-ozazine) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

240432-03-5

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240432-03-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 240432-03-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,0,4,3 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 240432-03:
(8*2)+(7*4)+(6*0)+(5*4)+(4*3)+(3*2)+(2*0)+(1*3)=85
85 % 10 = 5
So 240432-03-5 is a valid CAS Registry Number.

240432-03-5Downstream Products

240432-03-5Relevant academic research and scientific papers

Novel phosphinobioxazines as chiral ligands in palladium-catalyzed enantioselective allylic substitution

Lee, Sang-Gi,Lee, So Ha,Song, Choong Eui,Chung, Bong Young

, p. 1795 - 1802 (2007/10/03)

Novel C2-symmetric chiral (4S,4'S)-bisphosphinobioxazine 2a, a six- membered analog of (4S,4S')bisphosphinobioxazoline (Phos-Biox, 1), and monophosphinobioxazine 2b have been synthesized and used as chiral ligands for Pd-catalyzed asymmetric al

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