(8R,9S,13S,14S,16R)-3-Methoxy-13-methyl-16-phenyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 49848-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,4 and 8 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 49848-72: (7*4)+(6*9)+(5*8)+(4*4)+(3*8)+(2*7)+(1*2)=178 178 % 10 = 8 So 49848-72-8 is a valid CAS Registry Number.