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(R)-4-((E)-(1S,2S)-1-Benzyloxy-5-bromo-2-methyl-pent-3-enyl)-2,2-dimethyl-[1,3]dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128632-65-5

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128632-65-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128632-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,3 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128632-65:
(8*1)+(7*2)+(6*8)+(5*6)+(4*3)+(3*2)+(2*6)+(1*5)=135
135 % 10 = 5
So 128632-65-5 is a valid CAS Registry Number.

128632-65-5Downstream Products

128632-65-5Relevant academic research and scientific papers

Highly Felkin-Anh Selective Hiyama Additions of Chiral Allylic Bromides to Aldehydes. Application to the First Synthesis of Nephromopsinic Acid and Its Enantiomer

Mulzer, Johann,Kattner, Lars,Strecker, Achim R.,Schr?der, Christian,Buschmann, Jürgen,Lehmann, Christian,Luger, Peter

, p. 4218 - 4229 (2007/10/02)

The chromium(II)-mediated addition ("Hiyama reaction") of the chiral allylic bromides 13, 15, 19, 22, 24, and 27 to achiral and chiral aldehydes proceeds with high Felkin-Anh selectivity with respect to the stereocenter at Cγ in the bromide (Table II). By

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