(1aS,4R,5aR,8aS,9E,10aS)-1a,4,5,5a,8a,10a-hexahydro-4,7,7-trimethyl-2H-[1,3]dioxolo[4,5-g]oxireno[c]oxecin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 1448445-97-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,4,4 and 5 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1448445-97: (9*1)+(8*4)+(7*4)+(6*8)+(5*4)+(4*4)+(3*5)+(2*9)+(1*7)=193 193 % 10 = 3 So 1448445-97-3 is a valid CAS Registry Number.