1,2,3,4,5,6,7,10-Octamethyl-8,9-diazatetracyclo<4.4.0.02,4.03,5>deca-7,9-dien is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 80673-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,7 and 3 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 80673-46: (7*8)+(6*0)+(5*6)+(4*7)+(3*3)+(2*4)+(1*6)=137 137 % 10 = 7 So 80673-46-7 is a valid CAS Registry Number.