(1S,5S,7R,11R)-6,6,12,12-Tetrabromo-3,3,9,9-tetramethoxy-tricyclo[9.1.0.05,7]dodecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 38534-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,5,3 and 4 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 38534-48: (7*3)+(6*8)+(5*5)+(4*3)+(3*4)+(2*4)+(1*8)=134 134 % 10 = 4 So 38534-48-4 is a valid CAS Registry Number.