1086268-91-8 Usage
General Description
(2E)-4-(Dimethylamino)-2-butenoic acid ethyl ester, also known as DMABE, is a chemical compound with the molecular formula C8H13NO2. It is an ester derived from dimethylamino butenoic acid, an amino acid derivative. (2E)-4-(Dimethylamino)-2-butenoic acid ethyl ester is commonly used in organic synthesis and pharmaceutical research due to its potential biological and pharmacological activities. It has been studied for its potential as a cholinesterase inhibitor and its role in modulating the central nervous system. Additionally, (2E)-4-(Dimethylamino)-2-butenoic acid ethyl ester has also been investigated for its potential as a precursor in the synthesis of various pharmaceutical compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 1086268-91-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,6,2,6 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1086268-91:
(9*1)+(8*0)+(7*8)+(6*6)+(5*2)+(4*6)+(3*8)+(2*9)+(1*1)=178
178 % 10 = 8
So 1086268-91-8 is a valid CAS Registry Number.
1086268-91-8Relevant articles and documents
PROCESS FOR THE PREPARATION OF 4-DIMETHYLAMINOCROTONIC ACID
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Page/Page column 6, (2015/12/24)
The present invention provides a process for the preparation of 4- dimethylaminocrotonic acid of Formula (II) or its salts, which is used as an intermediate for the preparation of afatinib or its salts.
