141883-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141883-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,8 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141883-38:
(8*1)+(7*4)+(6*1)+(5*8)+(4*8)+(3*3)+(2*3)+(1*8)=137
137 % 10 = 7
So 141883-38-7 is a valid CAS Registry Number.
141883-38-7Relevant academic research and scientific papers
PROCESS FOR THE PREPARATION OF 6-(PERFLUOROALKYL)URACIL COMPOUNDS FROM CARBAMATE COMPOUNDS
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Page 29, (2010/02/06)
An improved process for the preparation of 6-(perfluoroalkyl)uracil compounds having structural formula (I) from carbamate compounds having structural formula (II).