(2S,3S,3aS,4aS,5R,8S,8aR)-2,5,10,10-tetramethyl-octahydro-2H-5,8-methano-isoxazolo[3,2-b]benzoxazol-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 279673-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,9,6,7 and 3 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 279673-25: (8*2)+(7*7)+(6*9)+(5*6)+(4*7)+(3*3)+(2*2)+(1*5)=195 195 % 10 = 5 So 279673-25-5 is a valid CAS Registry Number.