10267-94-4 Usage
General Description
Cyclopentene-1-carboxylic acid ethyl ester is a chemical compound with the molecular formula C8H12O2. It is an ester of cyclopentene-1-carboxylic acid and is commonly used as an intermediate in the synthesis of various organic compounds. It is a clear, colorless liquid with a fruity odor, and it is soluble in organic solvents such as ether and alcohol. Cyclopentene-1-carboxylic acid ethyl ester is primarily used in the production of pharmaceuticals, fragrance ingredients, and other organic chemicals. It is important to handle and store cyclopentene-1-carboxylic acid ethyl ester with care, as it can be flammable and harmful if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 10267-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,6 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10267-94:
(7*1)+(6*0)+(5*2)+(4*6)+(3*7)+(2*9)+(1*4)=84
84 % 10 = 4
So 10267-94-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H12O2/c1-2-10-8(9)7-5-3-4-6-7/h5H,2-4,6H2,1H3