6630-64-4 Usage
General Description
2-Cyano-3-(4-morpholinyl)-2-propenoic acid ethyl ester, also known as ethyl 2-cyano-3-(4-morpholinyl)-2-propenoate, is a chemical compound with the formula C??H??N?O?. It is a cyanocarboxylic ester with a morpholine ring attached, and is commonly used in organic synthesis as a reagent in the preparation of pharmaceutical intermediates and active pharmaceutical ingredients. 2-Cyano-3-(4-morpholinyl)-2-propenoic acid ethyl ester is known for its versatile reactivity, and is used in the production of various drugs and pharmaceutical products. It is also used in the production of agrochemicals, dyes, and pigments, making it a valuable compound in the chemical industry. Additionally, it is important to handle this compound with care, as it can be hazardous if not handled properly.
Check Digit Verification of cas no
The CAS Registry Mumber 6630-64-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,3 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6630-64:
(6*6)+(5*6)+(4*3)+(3*0)+(2*6)+(1*4)=94
94 % 10 = 4
So 6630-64-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N2O3/c1-2-15-10(13)9(7-11)8-12-3-5-14-6-4-12/h8H,2-6H2,1H3/b9-8-
6630-64-4Relevant articles and documents
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Kreutzberger,Kreutzberger
, p. 353,357 (1977)
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PROCESS FOR THE PREPARATION OF A PYRAZOLE DERIVATIVE
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Page/Page column 7, (2011/06/23)
Disclosed here is a process for the preparation of 3 - amino pyrazole derivative of Formula (I) where R1 = H, C1 - C4 alkyl group or benzyl group or phenyl group; R2 = C1 - C6 alkyl group or benzyl group; comprising a step of reacting the compound of Formula (Ill) with hydrazine hydrate.
