421547-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 421547-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,1,5,4 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 421547-00:
(8*4)+(7*2)+(6*1)+(5*5)+(4*4)+(3*7)+(2*0)+(1*0)=114
114 % 10 = 4
So 421547-00-4 is a valid CAS Registry Number.
421547-00-4Relevant articles and documents
Interactions of aziridines with nickel complexes: Oxidative-addition and reductive-elimination reactions that break and make C-N bonds
Lin, Beatrice L.,Clough, Christopher R.,Hillhouse, Gregory L.
, p. 2890 - 2891 (2002)
Reaction of the N-tosylaziridines (p-CH3C6H4SO2)NCH2CHR (1a, R = H; 1b, R = Me; 1c, R = n-Bu; 1d, R = i-Pr) with (bpy)Ni(cod) (2; bpy = 2,2′-bipyridine; cod = 1,5-cyclooctadiene) or (bpy)NiEt2/s
