2,4-Dichlor-5-nitro-phenoxy-essigsaeure-methylester, also known as methyl 2,4-dichlor-5-nitrophenoxyacetate, is a chemical compound with the molecular formula C9H7Cl2NO5. It is an organic ester derived from 2,4-dichlorophenoxyacetic acid, featuring a methyl ester group and a nitro group. 2,4-Dichlor-5-nitro-phenoxy-essigsaeure-methylester is primarily used as a plant growth regulator and herbicide, targeting broadleaf weeds and promoting growth in certain crops. Its chemical structure allows it to mimic the action of auxins, leading to controlled plant growth and selective weed control. Due to its potential environmental and health risks, its use is regulated in many countries.
The CAS Registry Mumber 2315-27-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,1 and 5 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2315-27: (6*2)+(5*3)+(4*1)+(3*5)+(2*2)+(1*7)=57 57 % 10 = 7 So 2315-27-7 is a valid CAS Registry Number.