(4bS,6R,8S,8aR)-6-Hydroxy-2-isopropyl-1,3,4-trimethoxy-4b,8-dimethyl-4b,6,7,8,8a,10-hexahydro-5H-phenanthren-9-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 24277-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,2,7 and 7 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 24277-90: (7*2)+(6*4)+(5*2)+(4*7)+(3*7)+(2*9)+(1*0)=115 115 % 10 = 5 So 24277-90-5 is a valid CAS Registry Number.