2,4,6,8-Tetramethyl-2,4-diphenyl-6,8-divinyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 55363-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,6 and 3 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 55363-70: (7*5)+(6*5)+(5*3)+(4*6)+(3*3)+(2*7)+(1*0)=127 127 % 10 = 7 So 55363-70-7 is a valid CAS Registry Number.