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82486-31-5

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82486-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82486-31-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,8 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82486-31:
(7*8)+(6*2)+(5*4)+(4*8)+(3*6)+(2*3)+(1*1)=145
145 % 10 = 5
So 82486-31-5 is a valid CAS Registry Number.

82486-31-5Relevant articles and documents

OXYTELLURATION OF OLEFINS TO (β-ALKOXY- AND β-HYDROXY-ALKYL)ARYLTELLURIUM DIHALIDES AND THEIR REACTIONS WITH REDUCING AGENTS AND AQUEOUS NaOH

Uemura, Sakae,Fukuzawa, Shin-Ichi,Toshimitsu, Akio

, p. 203 - 216 (2007/10/02)

Treatment of olefinic hydrocarbons with phenyltellurium tribromide or a mixture of diphenylditelluride and bromine in alcohol affords (β-alkoxyalkyl)phenyltellurium dibromides in fair to good yield (alkoxytelluration of olefins).Various aryltellurium tric

A FACILE METHOD FOR OXYTELLURATION OF OLEFINS

Uemura, Sakae,Fukuzawa, Shin-ichi,Toshimitsu, Akio,Okano, Masaya

, p. 1177 - 1180 (2007/10/02)

Treatment of olefins with phenyltellurium(II) or (IV) species in alcohol at room to reflux temperature for 1-24 h produces the corresponding (2-alkoxyalkyl)phenyltellurium dihalides in good yields, the reaction being trans-stereoselective and highly regioselective.

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