(4aS)-7t-hydroxy-2,4b-dimethyl-(4ar,4bt,8at,10at)-4a,4b,5,6,7,8,8a,9,10,10a-decahydro-4H-phenanthren-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 183615-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,6,1 and 5 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 183615-69: (8*1)+(7*8)+(6*3)+(5*6)+(4*1)+(3*5)+(2*6)+(1*9)=152 152 % 10 = 2 So 183615-69-2 is a valid CAS Registry Number.