1448533-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448533-06-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,5,3 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1448533-06:
(9*1)+(8*4)+(7*4)+(6*8)+(5*5)+(4*3)+(3*3)+(2*0)+(1*6)=169
169 % 10 = 9
So 1448533-06-9 is a valid CAS Registry Number.
1448533-06-9Relevant academic research and scientific papers
N-Alkylation of tosylhydrazones in the presence of triphenylphosphine
Kong, Yuanfang,Zhang, Wen,Tang, Meng,Wang, Haiming
, p. 7487 - 7491 (2013/08/23)
An efficient N-alkylation reaction of tosylhydrazones was developed in the presence of triphenylphosphine; triphenylphosphine played a key role in the transformation. A range of N-alkylated tosylhydrazones were prepared in good to high yields.
