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3-{[(3aR,8aR)-4,4,8,8-tetra-1,1'-biphenyl-3-yl-2,2-dimethyl-6-oxidotetrahydro[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]oxy}propanenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

952649-47-7

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952649-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 952649-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,2,6,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 952649-47:
(8*9)+(7*5)+(6*2)+(5*6)+(4*4)+(3*9)+(2*4)+(1*7)=207
207 % 10 = 7
So 952649-47-7 is a valid CAS Registry Number.

952649-47-7Downstream Products

952649-47-7Relevant academic research and scientific papers

Enantioselective cyclopropanation with TADDOL-derived phosphate ligands

Voituriez, Arnaud,Charette, Andre B.

, p. 2363 - 2370 (2007/10/03)

The synthesis of new chiral TADDOL-derived phosphate ligands is described. The ligands were efficiently synthesized on a multi-gram scale in three steps starting from the readily available corresponding TADDOL and were fully characterized. An X-ray structure was obtained and compared to known BINOL-phosphates. Their use in the asymmetric Simmons-Smith cyclopropanation of both functionalized and unfunctionalized olefins gave the desired cyclopropanes in good yields and good to moderate enantioselectivities.

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