2-(2,6,13,16,19-Pentaoxa-tricyclo[18.4.0.07,12]tetracosa-1(20),7(12),8,10,21,23-hexaen-4-yloxy)-dodecanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 152619-80-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,6,1 and 9 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 152619-80: (8*1)+(7*5)+(6*2)+(5*6)+(4*1)+(3*9)+(2*8)+(1*0)=132 132 % 10 = 2 So 152619-80-2 is a valid CAS Registry Number.