1-(Difluoro-phenyl-silanyl)-3,5-bis-(fluoro-dimethyl-silanyl)-2,2,4,4,6,6-hexamethyl-[1,3,5,2,4,6]triazatrisilinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 67091-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,9 and 1 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 67091-98: (7*6)+(6*7)+(5*0)+(4*9)+(3*1)+(2*9)+(1*8)=149 149 % 10 = 9 So 67091-98-9 is a valid CAS Registry Number.