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82769-47-9

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82769-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82769-47-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,6 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82769-47:
(7*8)+(6*2)+(5*7)+(4*6)+(3*9)+(2*4)+(1*7)=169
169 % 10 = 9
So 82769-47-9 is a valid CAS Registry Number.

82769-47-9Relevant articles and documents

Ruthenium-catalyzed oxidation of tertiary amines with hydrogen peroxide in the presence of methanol

Murahashi, Shun-Ichi,Naota, Takeshi,Miyaguchi, Noriko,Nakato, Takeshi

, p. 6991 - 6994 (1992)

α-Methoxylation of tertiary amines can be performed by the ruthenium-catalyzed oxidation of tertiary amines with hydrogen peroxide in the presence of methanol. The reaction provides an efficient method for selective N-demethylation of tertiary methylamines and construction of quinoline skeletons.

Cyanomethylamines and azidomethylamines: new general methods of the synthesis and transformations

Nabiev, Orudzh G.,Nabizade, Zargalam O.,Kostyanovsky, Remir G.

body text, p. 281 - 283 (2010/01/18)

Simple and efficient methods have been developed to obtain cyanomethylamines and azidomethylamines using reactions of methoxymethylamines with TMSCN and TMSN3, respectively. In the case of dimethylformamide dimethylacetal, only one MeO group wa

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