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(3R,4'S,5'R)-4'-benzyl 1-tert-butyl 5'-methyl 2-oxo-5'-phenyl-4',5'-dihydrospiro[indoline-3,3'-pyrrole]-1,4',5'-tricarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1376607-63-4

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1376607-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1376607-63-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,6,6,0 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1376607-63:
(9*1)+(8*3)+(7*7)+(6*6)+(5*6)+(4*0)+(3*7)+(2*6)+(1*3)=184
184 % 10 = 4
So 1376607-63-4 is a valid CAS Registry Number.

1376607-63-4Downstream Products

1376607-63-4Relevant academic research and scientific papers

Organocatalytic stereocontrolled synthesis of 3,3′-pyrrolidinyl spirooxindoles by [3+2] annulation of isocyanoesters with methyleneindolinones

Wang, Liang-Liang,Bai, Jian-Fei,Peng, Lin,Qi, Liang-Wen,Jia, Li-Na,Guo, Yun-Long,Luo, Xi-Ya,Xu, Xiao-Ying,Wang, Li-Xin

supporting information; experimental part, p. 5175 - 5177 (2012/06/18)

A stereoselective [3+2] cycloaddition of isocyanoesters to methyleneindolinones catalyzed by a quinine-based thiourea-tertiary amine has been successfully developed. Just by tuning the protecting groups on substrates, a variety of optically enriched 3,3′-

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