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(R)-3-hydroxy-1-methyl-3-(2-oxo-2-phenylethyl)indolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1321619-75-3

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1321619-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1321619-75-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,1,6,1 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1321619-75:
(9*1)+(8*3)+(7*2)+(6*1)+(5*6)+(4*1)+(3*9)+(2*7)+(1*5)=133
133 % 10 = 3
So 1321619-75-3 is a valid CAS Registry Number.

1321619-75-3Downstream Products

1321619-75-3Relevant academic research and scientific papers

Enantioselective organocatalytic aldol reaction of unactivated ketones with isatins

Allu, Suresh,Molleti, Nagaraju,Panem, Ramachandrarao,Singh, Vinod K.

, p. 4080 - 4083 (2011)

Enantioselective organocatalytic direct aldol reaction of unactivated ketones with various isatin derivatives was developed using cinchonine based urea ligand employing a noncovalent catalysis mechanism. Using this protocol we can access functionalized 3-

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