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2-Propenoic acid, 3-amino-2-cyano-, methyl ester is a chemical compound with the molecular formula C6H6N2O2. It is an organic ester derived from acrylic acid, featuring an amino group at the 3-position and a cyano group at the 2-position. 2-Propenoic acid, 3-amino-2-cyano-, methyl ester is known for its reactivity and is often used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Its structure allows for a range of applications, including the formation of polymers and the creation of complex molecules through its reactive functional groups. The methyl ester group in 2-Propenoic acid, 3-amino-2-cyano-, methyl ester enhances its solubility and reactivity, making it a valuable building block in organic synthesis.

1187-21-9

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1187-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187-21-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1187-21:
(6*1)+(5*1)+(4*8)+(3*7)+(2*2)+(1*1)=69
69 % 10 = 9
So 1187-21-9 is a valid CAS Registry Number.

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