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123902-11-4

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123902-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123902-11-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123902-11:
(8*1)+(7*2)+(6*3)+(5*9)+(4*0)+(3*2)+(2*1)+(1*1)=94
94 % 10 = 4
So 123902-11-4 is a valid CAS Registry Number.

123902-11-4Downstream Products

123902-11-4Relevant articles and documents

ELECTROCHEMICAL AMIDE OXIDATIONS IN THE PRESENCE OF MONOMETHOXYLATED PHENYL RINGS. AN UNEXPECTED RELATIONSHIP BETWEEN THE CHEMOSELECTIVITY OF THE OXIDATION AND THE LOCATION OF THE METHOXY SUBSTITUENT

Moeller, Kevin D.,Tarazi, Sharif,Marzabadi, Mohammad R.

, p. 1213 - 1216 (1989)

The chemoselectivity of the electrochemical amide oxidation in the presence of monomethoxylated phenyl rings was examinated.Oxidation of (3-methoxyphenyl)acylpyrrolidine led to exclusive formation of the desired amide oxidation products, while oxidation o

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