47189-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47189-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,1,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 47189-09:
(7*4)+(6*7)+(5*1)+(4*8)+(3*9)+(2*0)+(1*9)=143
143 % 10 = 3
So 47189-09-3 is a valid CAS Registry Number.
47189-09-3Relevant academic research and scientific papers
Synthesis of Novel N- and S-Mustards as Potential Pro-drugs Activated by Bioreductive Processes
Mann, John,Shervington, Leroy A.
, p. 2961 - 2964 (2007/10/02)
We describe the synthesis of 4-phenyl>butanoic acid N-oxide, which is the N-oxide of the anti-cancer drug chlorambucil, and 4--butanoic acid.The 3-nitro and 3,6-dinitro derivatives of chloram
