(4bS)-10α-Acetoxy-4b,5,6,7,8,8aβ,9,10-octahydro-3-hydroxy-4bα,8,8-trimethyl-2-isopropyl-1,4-phenanthrenedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 77794-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,9 and 4 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 77794-82: (7*7)+(6*7)+(5*7)+(4*9)+(3*4)+(2*8)+(1*2)=192 192 % 10 = 2 So 77794-82-2 is a valid CAS Registry Number.