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(R)-2-[Methyl-((R)-1-thiophen-2-yl-ethyl)-amino]-2-phenyl-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139437-64-2

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139437-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139437-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,3 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139437-64:
(8*1)+(7*3)+(6*9)+(5*4)+(4*3)+(3*7)+(2*6)+(1*4)=152
152 % 10 = 2
So 139437-64-2 is a valid CAS Registry Number.

139437-64-2Downstream Products

139437-64-2Relevant academic research and scientific papers

DIASTEREOSELECTIVE ADDITION OF ORGANOMETALLIC REAGENTS TO CHIRAL IMINES AND 1,3-OXAZOLIDINES

Higashiyama, Kimio,Inoue, Hiroaki,Takahashi, Hiroshi

, p. 235 - 238 (2007/10/02)

The reaction of MeLi or MeMgBr with chiral aromatic imines and 2-aryl-1,3-oxazolidines derived from (R)-phenylglycinol afforded with good diastereoselectivity (R,R)-amines from imines, but the (R,S)-amines from 1,3-oxazolidines, respectively.

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