(1R,5S,6R,7R,1'R,5'S,6'R,7'R)-7,7'-Dimethyl-[6,6']bi[bicyclo[3.1.1]heptyl] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 81846-98-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,4 and 6 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 81846-98: (7*8)+(6*1)+(5*8)+(4*4)+(3*6)+(2*9)+(1*8)=162 162 % 10 = 2 So 81846-98-2 is a valid CAS Registry Number.