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(Z)-O-(2'-tetrahydropyranyl)-5-phenylthiopent-4-enol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

420113-01-5

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420113-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 420113-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,0,1,1 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 420113-01:
(8*4)+(7*2)+(6*0)+(5*1)+(4*1)+(3*3)+(2*0)+(1*1)=65
65 % 10 = 5
So 420113-01-5 is a valid CAS Registry Number.

420113-01-5Relevant academic research and scientific papers

Intramolecular carbolithiation reactions of chiral alpha-amino-organolithium species.

Ashweek, Neil J,Coldham, Iain,Snowden, David J,Vennall, Graham P

, p. 195 - 207 (2007/10/03)

Enantiomerically enriched alpha-amino-organolithium species, in which the lithium atom is attached to a stereogenic carbon centre, have been found to be chemically stable at room temperature in a solvent of very low polarity and undergo intramolecular car

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