4-((1S,3aR,5aR)-1,4,4,5a-Tetramethyl-1,2,3,3a,4,5,5a,6-octahydro-cyclopenta[c]pentalen-1-yl)-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 113706-47-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,7,0 and 6 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 113706-47: (8*1)+(7*1)+(6*3)+(5*7)+(4*0)+(3*6)+(2*4)+(1*7)=101 101 % 10 = 1 So 113706-47-1 is a valid CAS Registry Number.