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141474-41-1

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141474-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141474-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,4,7 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 141474-41:
(8*1)+(7*4)+(6*1)+(5*4)+(4*7)+(3*4)+(2*4)+(1*1)=111
111 % 10 = 1
So 141474-41-1 is a valid CAS Registry Number.

141474-41-1Downstream Products

141474-41-1Relevant articles and documents

Synthesis of 2,6-disubstituted and 2,3,6-trisubstituted anilines

Pews,Hunter,Wehrmeyer

, p. 4809 - 4820 (2007/10/02)

A number of 2,6-disubstituted and 2,3,6-trisubstituted anilines have been prepared via the selective para dehalogenation of the corresponding anilines. Modification of the substituents on the amino nitrogen demonstrates that the selectivity is derived from steric rather than electronic effects. The effects of the choice of formate hydrogen donor, Pd catalyst, solvent, and temperature upon the efficiency and selectivity of the dehalogenation are discussed.

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