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131161-60-9

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131161-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131161-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,6 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 131161-60:
(8*1)+(7*3)+(6*1)+(5*1)+(4*6)+(3*1)+(2*6)+(1*0)=79
79 % 10 = 9
So 131161-60-9 is a valid CAS Registry Number.

131161-60-9Downstream Products

131161-60-9Relevant articles and documents

A density functional theory and laser flash photolysis investigation of carbofuran photodegradation in aqueous medium

Atifi,Talipov,Mountacer,Ryan,Sarakha

, p. 1 - 6 (2012)

Density functional theory (DFT) approach was used to study the photodegradation of Carbofuran in aqueous medium. This computational method enables us to assign the electronic transitions and interpret the dissociative behavior upon irradiation based on a thermodynamical analysis of the bond dissociation energies (BDE) of Carbofuran. According to these calculations, phenoxy C-O bond appears weaker than the C-N bonds. Hence, it was predicted that the photodegradation of Carbofuran should occur with an initial homolytic dissociation of the C-O bond of the carbamate moiety. Laser Flash Photolysis (LFP) results clearly indicate the formation of the phenoxyl radical, which support the outcome of this theoretical approach.

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