(3R,3aS,3bS,7aS,8R,8aS)-3-Benzyloxy-5,7a-dimethyl-1,2,3,3a,3b,4,7,7a,8,8a-decahydro-cyclopenta[a]inden-8-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 104106-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,1,0 and 6 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 104106-73: (8*1)+(7*0)+(6*4)+(5*1)+(4*0)+(3*6)+(2*7)+(1*3)=72 72 % 10 = 2 So 104106-73-2 is a valid CAS Registry Number.