Acetic acid (4aR,7R)-1,1,4a,7-tetramethyl-2,3,4,4a,5,6,7,8-octahydro-1H-benzocyclohepten-7-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 70069-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,6 and 9 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 70069-94: (7*7)+(6*0)+(5*0)+(4*6)+(3*9)+(2*9)+(1*4)=122 122 % 10 = 2 So 70069-94-2 is a valid CAS Registry Number.