bromo-(3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12-heneicosafluorododecyl)diisopropylsilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 356056-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,6,0,5 and 6 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 356056-43: (8*3)+(7*5)+(6*6)+(5*0)+(4*5)+(3*6)+(2*4)+(1*3)=144 144 % 10 = 4 So 356056-43-4 is a valid CAS Registry Number.