(1R*,2S*,4aR*,8S*,8aS*)-8-(tert-butyldimethylsiloxy)-2-methyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 112596-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,5,9 and 6 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 112596-90: (8*1)+(7*1)+(6*2)+(5*5)+(4*9)+(3*6)+(2*9)+(1*0)=124 124 % 10 = 4 So 112596-90-4 is a valid CAS Registry Number.