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1474030-25-5

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1474030-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1474030-25-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,4,0,3 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1474030-25:
(9*1)+(8*4)+(7*7)+(6*4)+(5*0)+(4*3)+(3*0)+(2*2)+(1*5)=135
135 % 10 = 5
So 1474030-25-5 is a valid CAS Registry Number.

1474030-25-5Downstream Products

1474030-25-5Relevant articles and documents

One-pot synthesis of phenylseleno N-acetyl α-amino acids: Supra-molecular self-assembling in organoselenium compounds

Parashiva Prabhu,Phadnis, Prasad P.,Wadawale, Amey,Priyadarsini, K. Indira,Jain, Vimal K.

, p. 140 - 147 (2013)

A convenient one-pot synthesis of phenylseleno N-acetyl α-amino acids, PhSeCH2C(O)NHC(R)COOH (R = H (1), Me (2), PhCH2 (3), 4-HOC6H4CH2 (4) and CH2OH (5)) is reported. These compounds have been characterized by microanalyses, UV-Vis, IR and NMR (1H, 13C, 77Se) spectroscopy. The molecular structures of [PhSeCH2CONHCH2COOH] (1), [PhSeCH2CONHCH(CH2C6H4OH-4)COOH] (4) and [PhSeCH2CONHCH(CH2OH)COOH] (5) have been established by X-ray diffraction analyses. These compounds are associated in the solid state through hydrogen bonding to give supra-molecular self-assembled structures. Free radical scavenging activity of these compounds has also been evaluated by DPPH assay.

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