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163071-53-2

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163071-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163071-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,0,7 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 163071-53:
(8*1)+(7*6)+(6*3)+(5*0)+(4*7)+(3*1)+(2*5)+(1*3)=112
112 % 10 = 2
So 163071-53-2 is a valid CAS Registry Number.

163071-53-2Relevant articles and documents

Synthetic and theoretical investigation on the one-pot halogenation of β-amino alcohols and nucleophilic ring opening of aziridinium ions

Chen, Yunwei,Sun, Xiang,Wu, Ningjie,Li, Jingbai,Jin, Shengnan,Zhong, Yongliang,Liu, Zirui,Rogachev, Andrey,Chong, Hyun-Soon

, p. 920 - 939 (2016/01/15)

Aziridinium ions are useful reactive intermediates for the synthesis of enantiomerically enriched building blocks. However, N,N-dialkyl aziridinium ions are relatively underutilized in the synthesis of optically active molecules as compared to other three

Stereoselective synthesis of β-amino nitriles and 1,3-diamines

Reetz, Manfred T.,Kayser, Frank,Harms, Klaus

, p. 8769 - 8772 (2007/10/02)

Chiral β-N,N-dibenzylamino nitriles Bn2NCH(R)CH2CN, prepared in enantiomerically pure form from a-amino acids, can e deprotonated and stereoselectively alkylated to afford β-amino nitriles Bn2NCH(R)CH(R')CN with two stereo

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