(2S,3S,3aS,4S,7R,7aS)-3-(8-Hydroxy-octyl)-2-((Z)-pent-2-enyl)-2,3,3a,4,7,7a-hexahydro-4,7-methano-inden-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 124287-71-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,2,8 and 7 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 124287-71: (8*1)+(7*2)+(6*4)+(5*2)+(4*8)+(3*7)+(2*7)+(1*1)=124 124 % 10 = 4 So 124287-71-4 is a valid CAS Registry Number.