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69017-35-2

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69017-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69017-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,0,1 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 69017-35:
(7*6)+(6*9)+(5*0)+(4*1)+(3*7)+(2*3)+(1*5)=132
132 % 10 = 2
So 69017-35-2 is a valid CAS Registry Number.

69017-35-2Upstream product

69017-35-2Downstream Products

69017-35-2Relevant articles and documents

Quaternary Ammonium Tetrakis(diperoxotungsto)phosphates(3-) as a New Class of Catalysts for Efficient Alkene Epoxidation with Hydrogen Peroxide

Venturello, Carlo,D'Aloiso, Rino

, p. 1553 - 1557 (1988)

The use of quaternary ammonium tetrakis(diperoxotungsto)phosphates(3-) in conjuction with hydrogen peroxide as the primary oxidant in an aqueous/organic biphase system provides an efficient, versatile, and synthetically valuable catalytic method for olefin epoxidation.By this method, a variety of water-insoluble unactivated alkenes, internal or terminal, open-chain or cyclic, isolated or carrying diversified functionalities, were epoxidized in high yields under mild conditions and after relatively short reaction times.

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