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(3R,4S)-1-Phenyl-4-p-tolyl-pentan-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89043-25-4

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89043-25-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89043-25-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,4 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89043-25:
(7*8)+(6*9)+(5*0)+(4*4)+(3*3)+(2*2)+(1*5)=144
144 % 10 = 4
So 89043-25-4 is a valid CAS Registry Number.

89043-25-4Downstream Products

89043-25-4Relevant academic research and scientific papers

ENANTIO- AND DIASTEREOMERICALLY PURE THREO-HOMOALLYLIC ALCOHOLS VIA HIGHLY STEREOSELECTIVE REDUCTION OF α-METHYL-β,γ-UNSATURATED KETONES

Suzuki, Keisuke,Katayama, Eiji,Tsuchihashi, Gen-ichi

, p. 2479 - 2482 (2007/10/02)

Reduction of α-methyl-β,γ-unsaturated ketones with L-Selectride proceeded with high threo-selectivity to afford threo-β-methyl homoallylic alcohols of high enantio- and diastereomerical purities.

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