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89058-34-4

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89058-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89058-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,5 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89058-34:
(7*8)+(6*9)+(5*0)+(4*5)+(3*8)+(2*3)+(1*4)=164
164 % 10 = 4
So 89058-34-4 is a valid CAS Registry Number.

89058-34-4Downstream Products

89058-34-4Relevant articles and documents

Cobalt-catalyzed oxidative cyclization of gem-disubstituted conjugated alkenols

Alves, Tania M.F.,Costa, Mateus O.,Bispo, Beatriz A.D.,Pedrosa, Fabiana L.,Ferreira, Marco A.B.

supporting information, p. 3334 - 3338 (2016/07/11)

Aryl gem-disubstituted conjugated alkenols underwent oxidative cyclization affording 2,5,5-trisubstituted tetrahydrofurans in reasonable yields and good diastereoselectivities using the reductive termination variation of the Mukaiyama aerobic oxidative reaction. Under oxidative termination, the same alkenols produced diols and ketonic by-products via the double hydration and beta-scission competing pathways. Furthermore, the differences in alkenol reactivity under the reductive and oxidative termination conditions were investigated.

1-(Tetrahydrofurylmethyl)azoles

-

, (2008/06/13)

Compounds useful as plant growth regulators and fungicides and having the formula STR1 and stereoisomers thereof, wherein W is --CH= or =N--; Q is optionally substituted aryl, especially optionally substituted phenyl, or optionally substituted aralkyl or

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