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57946-83-5

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57946-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57946-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,9,4 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 57946-83:
(7*5)+(6*7)+(5*9)+(4*4)+(3*6)+(2*8)+(1*3)=175
175 % 10 = 5
So 57946-83-5 is a valid CAS Registry Number.

57946-83-5Downstream Products

57946-83-5Relevant articles and documents

Assembly of Tetrahydroquinolines and 2-Benzazepines by Pd-Catalyzed Cycloadditions Involving the Activation of C(sp3)-H Bonds

Vidal, Xandro,Mascare?as, José Luis,Gulías, Moisés

supporting information, p. 5323 - 5328 (2021/07/21)

Cycloaddition reactions are among the most practical strategies to assemble cyclic products; however, they usually require the presence of reactive functional groups in the reactants. Here, we report a palladium-catalyzed formal (4 + 2) cycloaddition that

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