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4008-69-9

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4008-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4008-69-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,0 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4008-69:
(6*4)+(5*0)+(4*0)+(3*8)+(2*6)+(1*9)=69
69 % 10 = 9
So 4008-69-9 is a valid CAS Registry Number.

4008-69-9Relevant articles and documents

Synthesis and dopaminergic activity of a series of new 1-aryl tetrahydroisoquinolines and 2-substituted 1-aryl-3-tetrahydrobenzazepines

Lucena-Serrano, Cristina,Lucena-Serrano, Ana,Rivera, Alicia,López-Romero, Juan Manuel,Valpuesta, María,Díaz, Amelia

supporting information, p. 480 - 491 (2018/07/13)

A series of new 1-aryl-6,7-dihydroxy tetrahydroisoquinolines with several substitution patterns in the 1-aryl group at C-1 were prepared in good yields. The influence of each substituent on the affinity and selectivity for D1 and D2

Oxidation of Trialkylamines by BrCCl3: Scope, Applications and Mechanistic Aspects

Nauth, Alexander M.,Orejarena Pacheco, Julio Cesar,Pusch, Stefan,Opatz, Till

supporting information, p. 6966 - 6974 (2017/12/26)

The catalyst-free photochemical reaction of trialkylamines and BrCCl3 induced by visible light was investigated. The outcome of the reaction was found to depend strongly on the nature of the amine substrates. N-Methyl-1,2,3,4-tetrahydroisoquino

Total synthesis of racemic 1-aryl-tetrahydroisoquinoline alkaloids

ábrányi-Balogh, Péter,F?ldesi, Tamás,Milen, Mátyás

, p. 1907 - 1912 (2015/10/29)

A new synthetic route was developed for the preparation of natural products cryptostyline I, II, III and 1-phenyl-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline. The Liebeskind-Srogl palladium-catalyzed carbon-carbon cross-coupling protocol was use

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