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109482-51-1

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109482-51-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109482-51-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,8 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109482-51:
(8*1)+(7*0)+(6*9)+(5*4)+(4*8)+(3*2)+(2*5)+(1*1)=131
131 % 10 = 1
So 109482-51-1 is a valid CAS Registry Number.

109482-51-1Downstream Products

109482-51-1Relevant articles and documents

Studies on β-Enaminonitriles: Part I- Benzoylation in Presence of Sodium in Benzene

Sarkar, Mili,Chattopadhyay, S.,Mahalanabis, Kumar K.

, p. 1133 - 1137 (2007/10/02)

Sodium dust in benzene brings about an unusual reductive decyanation of β-aminocrotononitrile (1) to afford N-benzoylisopropylamine (2) as the major product, for which a tentative mechanism involving radical addition has been suggested.Benzoylation of β-aryl-β-aminoacrylonitriles (10, 11 and 12), however, under somilar conditions furnish a complex mixture of compounds, namely, β-aryl-β-amino-α-benzoylacrylonitriles (14, 18 and 22), pyrimidines (13, 17 and 21), β-ketonitriles (19, 20 and 23) and benzamide (16) in varying yields but in no case the formation of the corresponding reductive decyanation products have been observed.

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