(1R,2R,3R,5S,6R,8R,9R,10S,12R)-2-Bromo-8-methoxy-5,6,12-trimethyl-4,7-dioxa-tricyclo[7.2.1.03,10]dodecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 199122-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,1,2 and 2 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 199122-32: (8*1)+(7*9)+(6*9)+(5*1)+(4*2)+(3*2)+(2*3)+(1*2)=152 152 % 10 = 2 So 199122-32-2 is a valid CAS Registry Number.