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107003-03-2

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107003-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107003-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,0 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 107003-03:
(8*1)+(7*0)+(6*7)+(5*0)+(4*0)+(3*3)+(2*0)+(1*3)=62
62 % 10 = 2
So 107003-03-2 is a valid CAS Registry Number.

107003-03-2Downstream Products

107003-03-2Relevant articles and documents

REACTION DES DICYANOEPOXYDES AVEC LES REACTIFS BINUCLEOPHILES AZOTES OU AVEC LEURS HALOHYDRATES. NOUVELLES SYNTHESES EN SERIE IMIDAZOLE ET IMIDAZOLE CONDENSE.

Guinamant, J. L.,Robert, A.

, p. 1169 - 1178 (2007/10/02)

Contrary to the reaction of gem dicyano epoxides with thiocarbonyl binucleophilic reagents, nitrogen binucleophilic reagents react in a first step with one nitrile group of the epoxides.The reaction leads to enaminoimidazoles.The two carbons of the epoxides act as potential electrophilic centers when these epoxides are reacted with halohydrates of nitrogen binucleophilic reagents.The reaction is a one pot selective synthesis of imidazoles and condensed imidazoles.

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