(1S,4aS)-2-((S)-2-Hydroxy-1-methyl-ethyl)-4a,8-dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene-1,7-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 94013-77-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,1 and 3 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 94013-77: (7*9)+(6*4)+(5*0)+(4*1)+(3*3)+(2*7)+(1*7)=121 121 % 10 = 1 So 94013-77-1 is a valid CAS Registry Number.