2,15-bis-(4-chloro-phenyl)-1,3,14,16-tetrathia-cyclohexacosan-1,1,3,3,14,14,16,16-octaoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 124403-45-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,0 and 3 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 124403-45: (8*1)+(7*2)+(6*4)+(5*4)+(4*0)+(3*3)+(2*4)+(1*5)=88 88 % 10 = 8 So 124403-45-8 is a valid CAS Registry Number.