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1402010-12-1

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1402010-12-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402010-12-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,0,1 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1402010-12:
(9*1)+(8*4)+(7*0)+(6*2)+(5*0)+(4*1)+(3*0)+(2*1)+(1*2)=61
61 % 10 = 1
So 1402010-12-1 is a valid CAS Registry Number.

1402010-12-1Relevant articles and documents

Concise Synthesis of Potassium Acyltrifluoroborates from Aldehydes through Copper(I)-Catalyzed Borylation/Oxidation

Taguchi, Jumpei,Takeuchi, Takumi,Takahashi, Rina,Masero, Fabio,Ito, Hajime

, p. 7299 - 7303 (2019)

Potassium acyltrifluoroborates (KATs) were prepared through copper(I)-catalyzed borylation of aldehydes and subsequent oxidation. This synthetic route is characterized by the wide range of aldehydes accessible, favorable step economy, mild reaction conditions, and tolerance of various functional groups, and it enables the facile generation of a range of KATs, for example, bearing halide, sulfide, acetal, or ester moieties. Moreover, this method was applied to the three-step synthesis of various α-amino acid analogues that bear a KAT moiety on the C-terminus by using naturally occurring amino acids as the starting material.

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