8c-(4-methoxy-phenyl)-11a-methyl-(8ar,11ac)-2,3,7,8,8a,9,10,11a-octahydro-[1,4]dioxino[2,3-f]furo[3,2-c]quinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 25861-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,6 and 1 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 25861-45: (7*2)+(6*5)+(5*8)+(4*6)+(3*1)+(2*4)+(1*5)=124 124 % 10 = 4 So 25861-45-4 is a valid CAS Registry Number.