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5,5-diphenyl-3-[(2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b,4',5'-d]pyran-5-ylmethyl)carbamoyl]-4,5-dihydro-1H-pyrazole-4-carboxylic acid benzhydryl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1416951-68-2

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1416951-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416951-68-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,9,5 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1416951-68:
(9*1)+(8*4)+(7*1)+(6*6)+(5*9)+(4*5)+(3*1)+(2*6)+(1*8)=172
172 % 10 = 2
So 1416951-68-2 is a valid CAS Registry Number.

1416951-68-2Downstream Products

1416951-68-2Relevant academic research and scientific papers

Synthesis and reactivity of N-sugar-maleimides: An access to novel highly substituted enantiopure pyrazolines

Hamadi, Naoufel Ben,Msaddek, Moncef

, p. 1689 - 1693 (2013/02/23)

Two diastereomeric isoxazolines were synthesized in a stereoselective manner with 6.64-20.36% diastereoisomeric excess. The cycloaddition of N-sugar-maleimide in the presence of MgBr2 afforded isoxazolines with high diasterioselectivities (76-8

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