(1R,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid benzylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 73758-03-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,5 and 8 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 73758-03: (7*7)+(6*3)+(5*7)+(4*5)+(3*8)+(2*0)+(1*3)=149 149 % 10 = 9 So 73758-03-9 is a valid CAS Registry Number.