2-Propenoyl chloride, 2-methyl-3-(5-nitro-2-furanyl)-, also known as 2-methyl-3-(5-nitro-2-furanyl)acryloyl chloride, is a chemical compound with the molecular formula C8H6ClNO4. It is a derivative of acryloyl chloride, featuring a 2-methyl-3-(5-nitro-2-furanyl) group attached to the double bond. 2-Propenoyl chloride, 2-methyl-3-(5-nitro-2-furanyl)- is characterized by its yellowish color and is sensitive to light and moisture. It is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, it is essential to handle 2-Propenoyl chloride, 2-methyl-3-(5-nitro-2-furanyl)- with care, using appropriate safety measures and protective equipment.
The CAS Registry Mumber 7746-90-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,4 and 6 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 7746-90: (6*7)+(5*7)+(4*4)+(3*6)+(2*9)+(1*0)=129 129 % 10 = 9 So 7746-90-9 is a valid CAS Registry Number.