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34649-15-5

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34649-15-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34649-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,6,4 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 34649-15:
(7*3)+(6*4)+(5*6)+(4*4)+(3*9)+(2*1)+(1*5)=125
125 % 10 = 5
So 34649-15-5 is a valid CAS Registry Number.

34649-15-5Downstream Products

34649-15-5Relevant articles and documents

β-Phenylselenoethanol, an efficient reagent for the one-pot synthesis of aryl vinyl ethers

Fu, Gui-Yun,Yu, La-Mei,Mao, Xue-Chun,Wu, Dan

, p. 595 - 597 (2008)

β-Phenylselenoethanol was treated with phenols under Mitsunobu conditions and subsequent oxidation-elimination with 30% hydrogen peroxide furnished aryl vinyl ethers with good yields (85-90%) in a one-pot, two-step transformation.

Solid-Phase synthesis of aryl vinyl ethers based on polystyrenesupported aβ-phenylselenoethanol

Zhang, Jia-Li,Sheng, Shou-Ri,Liub, Xue,Lin, Shu-Ying

experimental part, p. 287 - 289 (2010/02/28)

A novel facile solid-phase organic synthesis of aryl vinyl ethers by reaction of polystyrene-supported β-phenylselenoethanol with phenols under Mitsunobu conditions and subsequent oxidation-elimination with 30% hydrogen peroxide has been developed. The ad

A new method for the preparation of aryl vinyl ethers

Blouin,Frenette

, p. 9043 - 9045 (2007/10/03)

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