5-Ethyl-4,4,6,6-tetramethyl-2,2-diphenyl-[1,3,5,2,4,6]dioxazatrisilinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 35342-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,3,4 and 2 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 35342-87: (7*3)+(6*5)+(5*3)+(4*4)+(3*2)+(2*8)+(1*7)=111 111 % 10 = 1 So 35342-87-1 is a valid CAS Registry Number.