8β,8aβ-dimethyl-2,3-epoxy-3,4,4aβ,5,6,7,8,8a-octahydronaphthalen-1-(2H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 69478-10-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,7 and 8 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 69478-10: (7*6)+(6*9)+(5*4)+(4*7)+(3*8)+(2*1)+(1*0)=170 170 % 10 = 0 So 69478-10-0 is a valid CAS Registry Number.