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79866-42-5

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79866-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79866-42-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,6 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79866-42:
(7*7)+(6*9)+(5*8)+(4*6)+(3*6)+(2*4)+(1*2)=195
195 % 10 = 5
So 79866-42-5 is a valid CAS Registry Number.

79866-42-5Relevant articles and documents

REGIOCONTROLLED ADDITION IN THE REACTION OF N-(α-METHOXYPHENACYL)ANILINES WITH METHYL LITHIOISOBUTYRATE

Alcaide, Benito,Lopez-Mardomingo, Carmen,Perez-Ossorio, Rafael,Plumet, Joaquin,Rodriquez-Lopez, Julian

, p. 5129 - 5132 (2007/10/02)

Reaction of various para-substituted N-(α-methoxyphenacyl)anilines with lithioisobutyrate in excess gives, in good yield, compounds 2-6 through a regiocontrolled process.

Removal of Toluene-p-sulphonyl Groups from Sulphonamides. Part 4. Synthesis of Phenylglyoxal Imine Monomers

McKay, William R.,Proctor, George R.

, p. 2435 - 2442 (2007/10/02)

Syntheses and reactions of N-tosylphenacylamines with bases have been systematically examined.Monomeric C-methoxy-imines are available from some of these reactions.C-Methoxyphenacylarylamines, made by two routes, were converted into monomeric imines on treatment with noble-metal catalysts, The boron trifluoride-catalysed reactions of aryl aldehydes with sulphonamides provide a new and convenient route to N-sulphonylarylimines.

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