(3aR,4S,5S,5aR,8aR,8bS)-2,2,7,7-Tetramethyl-4,5-bis-[((E)-propenyl)oxy]-hexahydro-benzo[1,2-d;3,4-d']bis[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 115072-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,0,7 and 2 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 115072-67: (8*1)+(7*1)+(6*5)+(5*0)+(4*7)+(3*2)+(2*6)+(1*7)=98 98 % 10 = 8 So 115072-67-8 is a valid CAS Registry Number.