(9Z,11E)-(4R,6R,8R)-17,19-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methyl-3,7-dioxa-tricyclo[13.4.0.06,8]nonadeca-1(15),9,11,16,18-pentaene-2,13-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 140480-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,8 and 0 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 140480-12: (8*1)+(7*4)+(6*0)+(5*4)+(4*8)+(3*0)+(2*1)+(1*2)=92 92 % 10 = 2 So 140480-12-2 is a valid CAS Registry Number.
Get Best Price for140480-12-2(9Z,11E)-(4R,6R,8R)-17,19-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methyl-3,7-dioxa-tricyclo[13.4.0.06,8]nonadeca-1(15),9,11,16,18-pentaene-2,13-dione