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(1S,2S)-1-phenyl-2-phthalimido-1,3-propanediol ditosyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123475-41-2

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123475-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123475-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,7 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123475-41:
(8*1)+(7*2)+(6*3)+(5*4)+(4*7)+(3*5)+(2*4)+(1*1)=112
112 % 10 = 2
So 123475-41-2 is a valid CAS Registry Number.

123475-41-2Relevant academic research and scientific papers

Synthesis of (2S,3S)-3-Amino-2-phenylthietane

Rozwadowska, Maria D.

, p. 1327 - 1332 (1994)

Homochiral (2S,3S)-3-amino-2-phenylthietane (6) was synthesized by the action of potassium O-ethyldithiocarbonate on 1,3-ditosylate (3) or 1,3-diiodide (7) derived from (1S,2S)-2-amino-1-phenyl-1,3-propanediol (1).

The Reaction of (1S,2S)-1-Phenyl-2-phthalimido-1,3-propanediol with p-Toluenesulfonyl Chloride

Rozwadowska, M.D.

, p. 2271 - 2278 (2007/10/02)

A series of optically pure derivatives possessing a 1-phenyl-2-phthalimide system (2-10) has been synthesized from (1S,2S)-1-phenyl-2-phthalimido-1,3-propanediol (1) under the action of p-toluenesulfonyl chloride in pyridine. 1-phenyl-2-phthalimido-1,3-pr

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