1-ethynyl-5-isopropyl-2-methyl-cyclohexanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 876472-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,4,7 and 2 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 876472-49: (8*8)+(7*7)+(6*6)+(5*4)+(4*7)+(3*2)+(2*4)+(1*9)=220 220 % 10 = 0 So 876472-49-0 is a valid CAS Registry Number.