(1S,4aR,8R,8aR)-8-Benzoyloxy-2,5,5,8a-tetramethyl-4-oxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 114250-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,2,5 and 0 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 114250-74: (8*1)+(7*1)+(6*4)+(5*2)+(4*5)+(3*0)+(2*7)+(1*4)=87 87 % 10 = 7 So 114250-74-7 is a valid CAS Registry Number.