40611-85-6 Usage
General Description
4-Methyl-2-pyrrolecarboxylic acid ethyl ester is a chemical compound with the molecular formula C8H9NO2. It is an ethyl ester derivative of 4-methyl-2-pyrrolecarboxylic acid, a compound commonly used in the synthesis of pharmaceuticals and organic intermediates. This chemical is a pale yellow liquid with a faint odor and is soluble in organic solvents. Its primary use is as a raw material in the production of various pharmaceuticals and pesticides. It is also used as a building block in the synthesis of other organic compounds and is commonly employed in the research and development of new drugs and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 40611-85-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,1 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 40611-85:
(7*4)+(6*0)+(5*6)+(4*1)+(3*1)+(2*8)+(1*5)=86
86 % 10 = 6
So 40611-85-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO2/c1-3-11-8(10)7-4-6(2)5-9-7/h4-5,9H,3H2,1-2H3
40611-85-6Relevant articles and documents
CRYSTAL FORM OF TRICYCLIC COMPOUNDS AND APPLICATION THEREOF
-
Paragraph 0039-0040; 0044-0045, (2020/09/18)
本發明公開了式(I)所示化合物的A晶型及B晶型，及其在製備治療HBV相關疾病藥物中的應用。 The invention discloses “A”crystal form and“B”crystal form of a compound represented by formula (I) and an application thereof in a preparation of a medicament for treating HBV-related diseases.
