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635310-43-9

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635310-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 635310-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,3,1 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 635310-43:
(8*6)+(7*3)+(6*5)+(5*3)+(4*1)+(3*0)+(2*4)+(1*3)=129
129 % 10 = 9
So 635310-43-9 is a valid CAS Registry Number.

635310-43-9Relevant articles and documents

Switchable Synthesis of Z-Homoallylic Boronates and E-Allylic Boronates by Enantioselective Copper-Catalyzed 1,6-Boration

Luo, Yunfei,Wales, Steven M.,Korkis, Stamatis E.,Roy, Iain D.,Lewis, William,Lam, Hon Wai

, p. 8315 - 8319 (2018)

The enantioselective Cu-catalyzed 1,6-boration of (E,E)-α,β,γ,δ-unsaturated ketones is described, which gives homoallylic boronates with high enantiomeric purity and unexpectedly high Z-selectivity. By changing the solvent, the outcome can be altered to give E-allylic boronates.

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