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(Z)-(S)-1-Benzyloxy-4-p-tolyl-but-3-en-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140213-84-9

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140213-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140213-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,2,1 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 140213-84:
(8*1)+(7*4)+(6*0)+(5*2)+(4*1)+(3*3)+(2*8)+(1*4)=79
79 % 10 = 9
So 140213-84-9 is a valid CAS Registry Number.

140213-84-9Relevant academic research and scientific papers

Enantiodivergent Route to the Aromatic Bisabolane Sesquiterpenes via a Chiral Acetylene Alcohol

Takano, Seiichi,Sugihara, Takumichi,Samizu, Kiyohiro,Akiyama, Masashi,Ogasawara, Kunio

, p. 1781 - 1784 (2007/10/02)

Efficient preparation and practical utilization of (R)-1-benzyloxy-3-butyn-2-ol have been established.Treatment of (2S,3S)-4-benzyloxy-2,3-epoxybutyl chloride, obtained via the Sharpless epoxidation, with n-butyllithium afforded (R)-1-benzyloxy-3-butyn-2-

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