(3aR,4aR,8aR,8bR)-3a,4a,7,8,8a,8b-hexahydro-2,2-dimethyl-4aH-benzofuro[2,3-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 896441-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,6,4,4 and 1 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 896441-49: (8*8)+(7*9)+(6*6)+(5*4)+(4*4)+(3*1)+(2*4)+(1*9)=219 219 % 10 = 9 So 896441-49-9 is a valid CAS Registry Number.