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748149-61-3

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748149-61-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 748149-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,8,1,4 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 748149-61:
(8*7)+(7*4)+(6*8)+(5*1)+(4*4)+(3*9)+(2*6)+(1*1)=193
193 % 10 = 3
So 748149-61-3 is a valid CAS Registry Number.

748149-61-3Relevant articles and documents

Trans-4-Hydroxy-l-prolinamide as an efficient catalyst for direct asymmetric aldol reaction of acetone with isatins

Yadav, Geeta Devi,Singh, Surendra

, p. 463 - 466 (2016)

Prolinamide (2S,4R)-4-hydroxy-N-((S)-1-phenylethyl)pyrrolidine-2-carboxamide was found to be an efficient organocatalyst (10 mol %) for the direct asymmetric aldol reactions of isatins with acetone at -35 °C in THF and afforded the product in 79% yield wi

Synthesis and anticancer activity of conformationally constrained Smac mimetics containing pseudo β turns

Baravkar, Sachin B.,Wagh, Mahendra A.,Paul, Debasish,Santra, Manas,Sanjayan, Gangadhar J.

, p. 3473 - 3476 (2018/08/24)

Herein, we report synthesis and in vitro anticancer activity of conformationally constrained Smac mimetics containing reverse turn inducing motifs “Ant-Pro” and “sAnt-Pro”. The synthesis of Smac analogs with diverse hydrophobic groups at the C-

Asymmetric synthesis of cis-4-aminobenzopyran derivatives catalyzed by N,N′-Dioxide-Sc(OTf)3 complexes

Zhang, Yulong,Dong, Shunxi,Liu, Xiaohua,Xie, Mingsheng,Zhu, Yin,Lin, Lili,Feng, Xiaoming

, p. 13684 - 13687 (2012/02/01)

The reactions of salicylaldimines with electron-rich alkenes (2,3-dihydro-2H-furan and 3,4-dihydro-2H-pyran) catalyzed by N,N′-dioxide-Sc(OTf)3 complexes were investigated. The methodology was successfully applied to the asymmetric synthesis of

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