121452-81-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121452-81-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,5 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121452-81:
(8*1)+(7*2)+(6*1)+(5*4)+(4*5)+(3*2)+(2*8)+(1*1)=91
91 % 10 = 1
So 121452-81-1 is a valid CAS Registry Number.
121452-81-1Relevant articles and documents
N,N,N'-tris(trimethylsilyl)organoamidine als Reagentien in der Komplexchemie
Dehnicke, Kurt,Ergezinger, Christina,Hartmann, Eva,Zinn, Alfred,Hoesler, Klaus
, p. C1 - C4 (2007/10/02)
N,N,N'-Tris(trimethylsilyl)organoamidines, RC(NSiMe3), react with many main group element and transition metal halides to give mainly organoamidinato complexes.