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4,6-O-Benzylidene-1,2-dideoxy-3-C-(2-propenyl)-D-lyxo-hex-1-enopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138240-17-2

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138240-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138240-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,2,4 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138240-17:
(8*1)+(7*3)+(6*8)+(5*2)+(4*4)+(3*0)+(2*1)+(1*7)=112
112 % 10 = 2
So 138240-17-2 is a valid CAS Registry Number.

138240-17-2Downstream Products

138240-17-2Relevant academic research and scientific papers

Reaction of Hex-1-enopyranose-3-uroses with Organometallic Reagents. Regio- and Stereoselective Introduction of Allylic Substituents on Pyranose Ring

Takiya, Masashi,Ishii, Mari,Shibata, Koichi,Mikami, Yuji,Mitsunobu, Oyo

, p. 1917 - 1920 (2007/10/02)

4,6-O-Benzylidene-1,2-dideoxy-D-threo-hex-1-enopyranose-3-urose reacted with allylic organometallic reagents, CH2=CR-CH2-Metal i)3>, to selectively give 4,6-O-benzylidene-1,2-dideoxy-3-C-(2-propenyl-

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