The CAS Registry Mumber 59208-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,0 and 8 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 59208-27: (7*5)+(6*9)+(5*2)+(4*0)+(3*8)+(2*2)+(1*7)=134 134 % 10 = 4 So 59208-27-4 is a valid CAS Registry Number.
Get Best Price for59208-27-41',5'-dimethyl-3,4',3''-tris-(2,4,6-trimethyl-phenyl)-dispiro[[1,4,2]dioxazole-5,6'-(2-oxa-3-aza-bicyclo[3.2.0]hept-3-ene)-7',5''-[1,4,2]dioxazole]