2,2-dimethyl-(3ar,3bt,7at,7bc)-3a,3b,7a,7b-tetrahydro-benzo[3,4]cyclobuta[1,2-d][1,3]dioxole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 63456-12-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,5 and 6 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 63456-12: (7*6)+(6*3)+(5*4)+(4*5)+(3*6)+(2*1)+(1*2)=122 122 % 10 = 2 So 63456-12-2 is a valid CAS Registry Number.