(3aR,5S,6S,6aR)-5-(2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2,6-trimethyl-tetrahydro-furo[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 26293-58-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,2,9 and 3 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 26293-58: (7*2)+(6*6)+(5*2)+(4*9)+(3*3)+(2*5)+(1*8)=123 123 % 10 = 3 So 26293-58-3 is a valid CAS Registry Number.