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389572-33-2

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389572-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389572-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,5,7 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 389572-33:
(8*3)+(7*8)+(6*9)+(5*5)+(4*7)+(3*2)+(2*3)+(1*3)=202
202 % 10 = 2
So 389572-33-2 is a valid CAS Registry Number.

389572-33-2Downstream Products

389572-33-2Relevant articles and documents

Ruthenium-catalyzed addition of primary amides to alkynes: A stereoselective synthesis of secondary enamides

Goossen, Lukas J.,Blanchot, Mathieu,Salih, Kifah S. M.,Goossen, Kaethe

experimental part, p. 2283 - 2288 (2009/12/27)

The anti-Markovnikov addition of primary amides to terminal alkynes under the formation of Z-configured secondary enamides is efficiently promoted by a catalyst system generated in situ from bis(2-methallyl)(cycloocta-1,5-diene) ruthenium(II), 1,4-bis(dic

Stereoselective synthesis of enamides by a Peterson reaction manifold

Fuerstner, Alois,Brehm, Christof,Cancho-Grande, Yolanda

, p. 3955 - 3957 (2007/10/03)

equation presented Vinylsilanes are converted into enamides by a sequence comprising epoxidation, nucleophilic ring opening of the resulting epoxysilanes with NaN3, and reduction of the azide, followed by a "one-pot" N-acylation/Peterson elimin

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