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1610455-70-3

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1610455-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1610455-70-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,0,4,5 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1610455-70:
(9*1)+(8*6)+(7*1)+(6*0)+(5*4)+(4*5)+(3*5)+(2*7)+(1*0)=133
133 % 10 = 3
So 1610455-70-3 is a valid CAS Registry Number.

1610455-70-3Downstream Products

1610455-70-3Relevant articles and documents

Palladium(II)-catalyzed enantioselective C(sp3)-H activation using a chiral hydroxamic acid ligand

Xiao, Kai-Jiong,Lin, David W.,Miura, Motofumi,Zhu, Ru-Yi,Gong, Wei,Wasa, Masayuki,Yu, Jin-Quan

, p. 8138 - 8142 (2014/06/23)

An enantioselective method for Pd(II)-catalyzed cross-coupling of methylene β-C(sp3)-H bonds in cyclobutanecarboxylic acid derivatives with arylboron reagents is described. High yields and enantioselectivities were achieved through the development of chiral mono-N-protected α-amino-O- methylhydroxamic acid (MPAHA) ligands, which form a chiral complex with the Pd(II) center. This reaction provides an alternative approach to the enantioselective synthesis of cyclobutanecarboxylates containing α-chiral quaternary stereocenters. This new class of chiral catalysts also show promises for enantioselective β-C(sp3)-H activation of acyclic amides.

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