2,4,8,12-Cyclotetradecatetraene-1-carbonitrile,
5,9,13-trimethyl-2-(1-methylethyl)-1-[(trimethylsilyl)oxy]-, (Z,E,E,E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 130675-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,7 and 5 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 130675-23: (8*1)+(7*3)+(6*0)+(5*6)+(4*7)+(3*5)+(2*2)+(1*3)=109 109 % 10 = 9 So 130675-23-9 is a valid CAS Registry Number.