dimethyl undecacyclo[9.9.0.02,9.03,7.04,20.05,18.06,16.08,15.010,14.012,19.013,17]icosa-8,18-diene-1,6-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 124536-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,3 and 6 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 124536-45: (8*1)+(7*2)+(6*4)+(5*5)+(4*3)+(3*6)+(2*4)+(1*5)=114 114 % 10 = 4 So 124536-45-4 is a valid CAS Registry Number.