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354530-05-5

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354530-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 354530-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,4,5,3 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 354530-05:
(8*3)+(7*5)+(6*4)+(5*5)+(4*3)+(3*0)+(2*0)+(1*5)=125
125 % 10 = 5
So 354530-05-5 is a valid CAS Registry Number.

354530-05-5Downstream Products

354530-05-5Relevant articles and documents

Baker's yeast reduction of α-methyleneketones

Siqueira Filho, Ezequias P.,Rodrigues, J.Augusto R.,Moran, Paulo J.S.

, p. 847 - 852 (2007/10/03)

The bioreduction of α-methyleneketones, R1C(=O)C(=CH2)R2 (R1 = Me, Et, Pr, iso-Bu, Ph, CH2CH2Ph; R2 = Cl, Me, Et, n-Pr, iso-Pr, n-Bu, n-C6H13, Ph, CH2Ph), was mediated by baker's yeast (Saccharomyces cerevisiae) to obtain the corresponding α-methylketones. The R1 and R2 groups had a significant influence on the rate and enantioselectivity of the reductions. The rate of C=C bond reduction was higher than that of C=O bond reduction. Only α-methyleneketones having R1 = Me yielded α-methylketones in high enantioselectivity with e.e.s of 88-99%.

Methylaluminum Bis(2,6-di-tert-butyl-4-alkylphenoxide). A New Reagent for Obtaining Unusual Equatorial and Anti-Cram Selectivity in Carbonyl Alkylation

Maruoka, Keiji,Itoh, Takayuki,Yamamoto, Hisashi

, p. 4573 - 4576 (2007/10/02)

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