(2,4-Dimethoxyphenyl)-(3-methylphenyl)-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 854025-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,0,2 and 5 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 854025-57: (8*8)+(7*5)+(6*4)+(5*0)+(4*2)+(3*5)+(2*5)+(1*7)=163 163 % 10 = 3 So 854025-57-3 is a valid CAS Registry Number.