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(2R,4aR,7S,8aS)-2-Phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

852235-04-2

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852235-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852235-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,2,3 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 852235-04:
(8*8)+(7*5)+(6*2)+(5*2)+(4*3)+(3*5)+(2*0)+(1*4)=152
152 % 10 = 2
So 852235-04-2 is a valid CAS Registry Number.

852235-04-2Relevant articles and documents

Anomeric effect on kinetic acidity: Examples for the oxygen atom of ethers to accelerate abstraction of an α-hydrogen atom

Sakakibara, Tohru,Ito, Shinji,Ikegawa, Hiroshi,Matsuo, Ichiro,Seta, Akinori

, p. 3429 - 3432 (1993)

In contrast with general observation, two different types of experiments indicate that the abstraction of α-hydrogen atom of ether having proper conformation is slightly enhanced by the oxygen atom in line with our previous AM1 calculation.

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