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4-(1-Cyano-propyl)-benzoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104316-20-3

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104316-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104316-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,1 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104316-20:
(8*1)+(7*0)+(6*4)+(5*3)+(4*1)+(3*6)+(2*2)+(1*0)=73
73 % 10 = 3
So 104316-20-3 is a valid CAS Registry Number.

104316-20-3Downstream Products

104316-20-3Relevant academic research and scientific papers

COPPER(I) IODIDE-MEDIATED ARYLATION OF DIALKYL CYANOMETHANEPHOSPHONATES. A NOVEL ROUTE TO α-ARYLATED ALKANENITRILES

Suzuki, Hitomi,Watanabe, Kazue,Qui, Yi

, p. 1779 - 1780 (1985)

Copper(I)-catalyzed arylation of dialkyl cyanomethanephosphonate anions in hot hexamethylphosphoric triamide affords α-arylalkanenitriles in moderate to good yields.

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