1,1-Dimethylethyl 6-oxohexanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 84201-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,0 and 1 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 84201-77: (7*8)+(6*4)+(5*2)+(4*0)+(3*1)+(2*7)+(1*7)=114 114 % 10 = 4 So 84201-77-4 is a valid CAS Registry Number.