1257535-31-1 Usage
General Description
Both chemicals, 2-Amino-5-bromo-3-(trifluoromethoxy)nitrobenzene and 2-Amino-5-bromo-3-nitro-alpha,alpha,alpha-trifluoroanisole, are nitrobenzene derivatives with a bromine substituent at the 5-position and an amino group at the 2-position. The first compound also contains a trifluoromethoxy group at the 3-position, while the second compound has a trifluoroanisole group at the same position. These chemicals are important intermediates in the synthesis of various pharmaceuticals and agrochemicals. The presence of the nitro group in both compounds makes them useful in the production of dyes, pigments, and other organic compounds. Additionally, the bromine substituent can enable further functionalization and modification of the molecules for specific applications in chemical and pharmaceutical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 1257535-31-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,5,3 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1257535-31:
(9*1)+(8*2)+(7*5)+(6*7)+(5*5)+(4*3)+(3*5)+(2*3)+(1*1)=161
161 % 10 = 1
So 1257535-31-1 is a valid CAS Registry Number.