2,5-Dimethyl-3,6-dinitro-hydrochinon-dimethylether, also known as 2,5-dimethyl-3,6-dinitro-4-hydroxybenzaldehyde dimethyl acetal, is an organic compound with the chemical formula C10H12N2O5. It is a yellow crystalline solid that is soluble in organic solvents such as ethanol and acetone. 2,5-Dimethyl-3,6-dinitro-hydrochinon-dimethylether is derived from hydroquinone, where two methyl groups are attached to the 2nd and 5th carbon atoms, and two nitro groups are attached to the 3rd and 6th carbon atoms. The hydroxyl group at the 4th carbon is protected by a dimethyl acetal group, which is formed by the reaction of the hydroxyl group with two methanol molecules. 2,5-Dimethyl-3,6-dinitro-hydrochinon-dimethylether is used as an intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds. Due to its reactivity and potential applications, it is important to handle 2,5-Dimethyl-3,6-dinitro-hydrochinon-dimethylether with care, following proper safety protocols.
The CAS Registry Mumber 6995-64-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,9 and 5 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 6995-64: (6*6)+(5*9)+(4*9)+(3*5)+(2*6)+(1*4)=148 148 % 10 = 8 So 6995-64-8 is a valid CAS Registry Number.