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N-methyl-3-methyl-2-butenamide, also known as 2-Methyl-3-methylacrylamide, is an organic compound with the chemical formula C6H11NO. It is a colorless liquid with a pungent odor and is soluble in water. N-methyl-3-methyl-2-butenamide is a derivative of acrylamide, featuring a methyl group attached to the nitrogen atom and an isopropyl group on the double-bonded carbon. It is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, it is important to handle N-methyl-3-methyl-2-butenamide with care, as it may have potential health and environmental impacts.

1189-04-4

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1189-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1189-04-4 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 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1189-04:
(6*1)+(5*1)+(4*8)+(3*9)+(2*0)+(1*4)=74
74 % 10 = 4
So 1189-04-4 is a valid CAS Registry Number.

1189-04-4Upstream product

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