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309757-83-3

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309757-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309757-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 309757-83:
(8*3)+(7*0)+(6*9)+(5*7)+(4*5)+(3*7)+(2*8)+(1*3)=173
173 % 10 = 3
So 309757-83-3 is a valid CAS Registry Number.

309757-83-3Downstream Products

309757-83-3Relevant articles and documents

Synthesis, in vitro and in vivo biological evaluation, and comprehensive understanding of structure-activity relationships of dipeptidyl boronic acid proteasome inhibitors constructed from β-amino acids

Zhu, Yongqiang,Wu, Gang,Zhu, Xinrong,Ma, Yuheng,Zhao, Xin,Li, Yuejie,Yuan, Yunxia,Yang, Jie,Yu, Sen,Shao, Feng,Lei, Meng

supporting information; experimental part, p. 8619 - 8626 (2011/03/20)

An extensive structure-activity relationship (SAR) study of 72 dipeptidyl boronic acid proteasome inhibitors constructed fromβ -amino acids is reported. SAR analysis revealed that bicyclic groups at the R1 position, 3-F substituents at the Rsu

ARYLAMIDES

-

Page/Page column 48, (2010/02/06)

The invention relates to compounds of formula (I), to a method for their production, to pharmaceutical compositions containing said compounds and to their use for the treatment and/or prophylaxis of human or animal diseases, in particular bacterial infections.

The asymmetric synthesis of β-haloaryl-β-amino acid derivatives

Bull,Davies,Delgado-Ballester,Fenton,Kelly,Smith

, p. 1257 - 1260 (2007/10/03)

Lithium N-benzyl-N-α-methyl-4-methoxybenzylamide is employed as a homochiral ammonia equivalent for the asymmetric synthesis of β-haloaryl-β-amino acid derivatives using a conjugate addition/oxidative deprotection strategy.

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