6,6,10,17,21,21-hexamethyl-hexacosa-8t,10t,12t,14t,16t,18t-hexaene-3,7,20,24-tetraone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 96872-67-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,8,7 and 2 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 96872-67: (7*9)+(6*6)+(5*8)+(4*7)+(3*2)+(2*6)+(1*7)=192 192 % 10 = 2 So 96872-67-2 is a valid CAS Registry Number.