(+/-)-2t-benzoyloxy-4a-methyl-(4ar,10ac)-1,2,3,4,4a,5,8,9,10,10a-decahydro-phenanthrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 124159-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,5 and 9 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 124159-82: (8*1)+(7*2)+(6*4)+(5*1)+(4*5)+(3*9)+(2*8)+(1*2)=116 116 % 10 = 6 So 124159-82-6 is a valid CAS Registry Number.