[2R-(2α,4aα,13β,14aβ)]-13b-allyl-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydroindolo[2',3':3,4]pyrido[1,2-b]isoquinolin-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 321853-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,8,5 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 321853-76: (8*3)+(7*2)+(6*1)+(5*8)+(4*5)+(3*3)+(2*7)+(1*6)=133 133 % 10 = 3 So 321853-76-3 is a valid CAS Registry Number.