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94371-02-5

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94371-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94371-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,7 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94371-02:
(7*9)+(6*4)+(5*3)+(4*7)+(3*1)+(2*0)+(1*2)=135
135 % 10 = 5
So 94371-02-5 is a valid CAS Registry Number.

94371-02-5Relevant articles and documents

A Nitrile Oxide Based Entry to 2,3-Dihydropyran-4-ones. Synthesis of a Protected Version of "Compactin Lactone" in Racemic and Optically Active Forms

Kozikowski, Alan P.,Li, Chun-Sing

, p. 778 - 785 (2007/10/02)

The use of nitrile oxides bearing a masked β-oxo group as β-hydroxy-3-oxopropionylating agents for the vicinal functionalization of olefins is described.The β-hydroxy ketones revealed on hydrogenation of the initially formed 1,3-dipolar cycloaddition prod

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