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19332-04-8

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19332-04-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19332-04-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,3 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19332-04:
(7*1)+(6*9)+(5*3)+(4*3)+(3*2)+(2*0)+(1*4)=98
98 % 10 = 8
So 19332-04-8 is a valid CAS Registry Number.

19332-04-8Relevant articles and documents

THE REACTION OF N-MONO AND N,N-DISUBSTITUTED HYDROXYLAMINES WITH PALLADIUM CATALYST

Murahashi, Shun-Ichi,Mitsui, Hitoshi,Watanabe, Tomonari,Zenki, Sei-ichi

, p. 1049 - 1052 (2007/10/02)

The Palladium catalyzed reactions of N,N-disubstituted and N-substituted hydroxylamines give the corresponding nitrones and azoxy compounds highly efficiently.The former reactions are performed in the presence of alkenes to give the cycloadducts which are valuable intermediates regio and stereoselectively.

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