(1aS,4aS,8aS)-2,4a,8,8-Tetramethyl-1,1a,4,4a,5,6,7,8-octahydro-cyclopropa[d]naphthalene-3-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 51906-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,0 and 6 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 51906-46: (7*5)+(6*1)+(5*9)+(4*0)+(3*6)+(2*4)+(1*6)=118 118 % 10 = 8 So 51906-46-8 is a valid CAS Registry Number.