138778-57-1 Usage
General Description
"(E)-2-Bromo-4,4,4-trifluoro-2-butenoic acid ethyl ester is an organic chemical compound that belongs to the ester class. It contains functional groups such as bromide, trifluoromethyl, and ester groups. The molecular formula of this compound is C6H7BrF3O2, meaning it comprises six carbon atoms, seven hydrogen atoms, one bromine atom, three fluorine atoms, and two oxygen atoms. (E)-2-Bromo-4,4,4-trifluoro-2-butenoic acid ethyl ester has potential usage in various chemical reactions and syntheses due to its unique structure and features. However, the specific properties, hazards, and safety measures regarding this compound might vary and should be referred to in detailed chemical data sheets or databases."
Check Digit Verification of cas no
The CAS Registry Mumber 138778-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,7 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138778-57:
(8*1)+(7*3)+(6*8)+(5*7)+(4*7)+(3*8)+(2*5)+(1*7)=181
181 % 10 = 1
So 138778-57-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H6BrF3O2/c1-2-12-5(11)4(7)3-6(8,9)10/h3H,2H2,1H3/b4-3+
