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Benzoic acid (R)-3-(tetrahydro-pyran-2-yloxy)-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

339204-85-2

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339204-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 339204-85-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,2,0 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 339204-85:
(8*3)+(7*3)+(6*9)+(5*2)+(4*0)+(3*4)+(2*8)+(1*5)=142
142 % 10 = 2
So 339204-85-2 is a valid CAS Registry Number.

339204-85-2Relevant academic research and scientific papers

Asymmetric addition of an electrophile to naphthalenes promoted and stereodirected by alcohol

Fujita,Matsushima,Sugimura,Tai,Okuyama

, p. 2946 - 2957 (2001)

4-Phenyl-1,2,4-triazoline-3,5-dione (PTAD) reacts with 1-methoxy-4-methylnaphthalene to give the 1,4-addition product in the presence of methanol; the reaction does not proceed in the absence of the alcohol. Methoxy exchange (with CD3OD) was al

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