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(Z)-2-(1-benzyl-2-oxoindolin-3-ylidene)acetaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13672-11-2

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13672-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13672-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,7 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13672-11:
(7*1)+(6*3)+(5*6)+(4*7)+(3*2)+(2*1)+(1*1)=92
92 % 10 = 2
So 13672-11-2 is a valid CAS Registry Number.

13672-11-2Relevant academic research and scientific papers

Asymmetric organocatalyzed epoxidation of 2-oxoindoline-3-ylidene acetaldehydes

Mukaiyama, Takasuke,Ogata, Kento,Ono, Tsuyoshi,Hayashi, Yujiro

, p. 155 - 159 (2015)

The asymmetric epoxidation of 2-oxoindoline-3-ylidene acetaldehydes, catalyzed by diarylprolinol silyl ether, has been developed. The reaction provides oxindole derivatives possessing chiral epoxides in good yield with good diastereoselectivity and excell

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