2,3-dimethoxy-12-methyl-(4br,11bt)-4b,5,6,11b,12,13-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridin-6t-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 64069-82-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,6 and 9 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 64069-82: (7*6)+(6*4)+(5*0)+(4*6)+(3*9)+(2*8)+(1*2)=135 135 % 10 = 5 So 64069-82-5 is a valid CAS Registry Number.