The CAS Registry Mumber 448217-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,8,2,1 and 7 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 448217-84: (8*4)+(7*4)+(6*8)+(5*2)+(4*1)+(3*7)+(2*8)+(1*4)=163 163 % 10 = 3 So 448217-84-3 is a valid CAS Registry Number.
Get Best Price for448217-84-3Acetic acid (1R,2R,3R,5R)-4-oxo-3-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-ylsulfanyl)-6,8-dioxa-bicyclo[3.2.1]oct-2-yl ester