2,6,10,14-Hexadecatetraenenitrile, 4-hydroxy-3,7,11,15-tetramethyl-,
(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 93040-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,4 and 0 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 93040-95: (7*9)+(6*3)+(5*0)+(4*4)+(3*0)+(2*9)+(1*5)=120 120 % 10 = 0 So 93040-95-0 is a valid CAS Registry Number.