(+)-(4aR,6S,8aR)-3,4,4a,5,6,7,8,8a-octahydro-6-hydroxy-5,5,8a-trimethyl-1(2H)-naphthalenone 1-ethylene ketal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 155486-87-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,4,8 and 6 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 155486-87: (8*1)+(7*5)+(6*5)+(5*4)+(4*8)+(3*6)+(2*8)+(1*7)=166 166 % 10 = 6 So 155486-87-6 is a valid CAS Registry Number.