N,N'-(4,6-dihydroxy-m-phenylene)-bis-acetamide, also known as phloroglucinol bis-acetamide, is a white crystalline compound with the chemical formula C10H12N2O5. It is derived from phloroglucinol, a naturally occurring trihydroxybenzene, by acetylation of two of its hydroxyl groups. N,N'-(4,6-dihydroxy-m-phenylene)-bis-acetamide is used as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides. It is also employed in the preparation of dyes and pigments. Due to its reactivity and the presence of amide groups, it can participate in a range of chemical reactions, making it a versatile building block in organic chemistry.
The CAS Registry Mumber 28999-65-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,9 and 9 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 28999-65: (7*2)+(6*8)+(5*9)+(4*9)+(3*9)+(2*6)+(1*5)=187 187 % 10 = 7 So 28999-65-7 is a valid CAS Registry Number.