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13372-41-3

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13372-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13372-41-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,7 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13372-41:
(7*1)+(6*3)+(5*3)+(4*7)+(3*2)+(2*4)+(1*1)=83
83 % 10 = 3
So 13372-41-3 is a valid CAS Registry Number.

13372-41-3Relevant articles and documents

Nickel-Catalyzed Multicomponent Coupling: Synthesis of α-Chiral Ketones by Reductive Hydrocarbonylation of Alkenes

Chen, Jian,Zhu, Shaolin

supporting information, p. 14089 - 14096 (2021/09/13)

A nickel-catalyzed, multicomponent regio- and enantioselective coupling via sequential hydroformylation and carbonylation from readily available starting materials has been developed. This modular multicomponent hydrofunctionalization strategy enables the straightforward reductive hydrocarbonylation of a broad range of unactivated alkenes to produce a wide variety of unsymmetrical dialkyl ketones bearing a functionalized α-stereocenter, including enantioenriched chiral α-aryl ketones and α-amino ketones. It uses chiral bisoxazoline as a ligand, silane as a reductant, chloroformate as a safe CO source, and a racemic secondary benzyl chloride or an N-hydroxyphthalimide (NHP) ester of a protected α-amino acid as the alkylation reagent. The benign nature of this process renders this method suitable for late-stage functionalization of complex molecules.

Fungicidal substituted azole derivatives

-

, (2008/06/13)

Compounds having the structural formula STR1 wherein: R can be the same or different and is halogen, hydrogen, C1 -C8 alkyl, C1 -C8 haloalkyl, C3 -C6 cycloalkyl, C7 -C9/sub

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