2,2'-dimethyl-1,2,3,4,1',2',3',4'-octahydro-2,2'-[5-(4-chloro-phenethyl)-1,1,3,3,5,7,7,9,9-nonamethyl-pentasiloxane-1,9-diyldioxy]-bis-benzo[c]siline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 34690-62-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,6,9 and 0 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 34690-62: (7*3)+(6*4)+(5*6)+(4*9)+(3*0)+(2*6)+(1*2)=125 125 % 10 = 5 So 34690-62-5 is a valid CAS Registry Number.
Get Best Price for34690-62-52,2'-dimethyl-1,2,3,4,1',2',3',4'-octahydro-2,2'-[5-(4-chloro-phenethyl)-1,1,3,3,5,7,7,9,9-nonamethyl-pentasiloxane-1,9-diyldioxy]-bis-benzo[c]siline