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1041959-15-2

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1041959-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041959-15-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,9,5 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1041959-15:
(9*1)+(8*0)+(7*4)+(6*1)+(5*9)+(4*5)+(3*9)+(2*1)+(1*5)=142
142 % 10 = 2
So 1041959-15-2 is a valid CAS Registry Number.

1041959-15-2Relevant articles and documents

Direct conversion of epoxides into aziridines with N-arylphosphoramidates

Minicone, Fabrizio,Rogers, Wendy J.,Green, James F.J.,Khan, Mommna,Smith, Geoffrey M.T.,Bray, Christopher D.

, p. 5890 - 5891 (2014)

Treatment of terminal epoxides with N-arylphosphoramidate anions leads directly to N-aryl aziridines. Existing methods for this transformation employ either multi-step syntheses or an iminophosphorane in conjunction with a Lewis acid. The described method therefore presents an advantage in terms of brevity and atom economy.

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