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122376-90-3

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122376-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122376-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,3,7 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 122376-90:
(8*1)+(7*2)+(6*2)+(5*3)+(4*7)+(3*6)+(2*9)+(1*0)=113
113 % 10 = 3
So 122376-90-3 is a valid CAS Registry Number.

122376-90-3Relevant articles and documents

Synthesis of Primary ω-Phenyl-ω-pyridylalkylamines

Buschauer, Armin

, p. 165 - 171 (2007/10/02)

Phthalimidoalkylation of phenylpyridylacetonitriles followed by acidic or basic hydrolysis and decarboxylation is a convenient method for the preparation of pheniramine-like primary amines.Substituted dihydropyrrolamines were isolated as intermediates in the synthesis of the corresponding propylamines.Alternatively, 3,3-diarylpropylamines were prepared via Horner-Emmons reaction of pertinent ketones with diethyl cyanomethanephosphonate followed by reduction with complex hydrides.

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