64099-28-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64099-28-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,9 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 64099-28:
(7*6)+(6*4)+(5*0)+(4*9)+(3*9)+(2*2)+(1*8)=141
141 % 10 = 1
So 64099-28-1 is a valid CAS Registry Number.
64099-28-1Relevant articles and documents
PROCESS FOR THE PREPARATION OF 6-(PERFLUOROALKYL)URACIL COMPOUNDS FROM CARBAMATE COMPOUNDS
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Page 23, (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).