<2S-(2α,4aα,4bβ,10aβ)>-1,2,3,4,4a,4b,7,9,10,10a-decahydro-2,4b-dimethyl-7-oxo-2-phenanthrenecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 114549-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,5,4 and 9 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 114549-30: (8*1)+(7*1)+(6*4)+(5*5)+(4*4)+(3*9)+(2*3)+(1*0)=113 113 % 10 = 3 So 114549-30-3 is a valid CAS Registry Number.