The CAS Registry Mumber 935263-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,2,6 and 3 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 935263-66: (8*9)+(7*3)+(6*5)+(5*2)+(4*6)+(3*3)+(2*6)+(1*6)=184 184 % 10 = 4 So 935263-66-4 is a valid CAS Registry Number.
Get Best Price for935263-66-47-hydroxy-6,10,14,16a-tetramethyl-2-(1-methyl-but-2-enyloxy)-4,7,8,9,12,13,16,16a-octahydro-3aH-cyclopentacyclopentadecen-1-one