(+/-)-(1α,4aβ,8aβ,10aα)-3,4,4a,6,7,8,8a,9,10,10a-decahydro-1,4a,8a-trimethylphenanthren-2(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 141396-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,9 and 6 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 141396-82: (8*1)+(7*4)+(6*1)+(5*3)+(4*9)+(3*6)+(2*8)+(1*2)=129 129 % 10 = 9 So 141396-82-9 is a valid CAS Registry Number.