4,9-Dioxa-3,10-disiladodec-6-ene, 2,2,3,3,10,10,11,11-octamethyl-,
(6E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 162369-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,3,6 and 9 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 162369-35: (8*1)+(7*6)+(6*2)+(5*3)+(4*6)+(3*9)+(2*3)+(1*5)=139 139 % 10 = 9 So 162369-35-9 is a valid CAS Registry Number.