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1344956-92-8

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1344956-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1344956-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,4,9,5 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1344956-92:
(9*1)+(8*3)+(7*4)+(6*4)+(5*9)+(4*5)+(3*6)+(2*9)+(1*2)=188
188 % 10 = 8
So 1344956-92-8 is a valid CAS Registry Number.

1344956-92-8Downstream Products

1344956-92-8Relevant articles and documents

Kinetic Resolution of Neopentylic Secondary Alcohols by Cu-H-Catalyzed Enantioselective Silylation with Hydrosilanes

Oestreich, Martin,Papadopulu, Zaneta

supporting information, p. 438 - 441 (2021/01/13)

A nonenzymatic kinetic resolution of sterically congested alcohols having a quaternary carbon atom in the β-position is reported. The catalyst system CuCl/NaOtBu/(R,R)-Ph-BPE together with a 3,5-xylyl-substituted tertiary hydrosilane enable enantioselective silylation of the hydroxy group. Several alcohols are obtained with good to excellent selectivity factors, and there are no other known straightforward methods to access these motifs.

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