The CAS Registry Mumber 448217-82-1 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 2 respectively. Calculate Digit Verification of CAS Registry Number 448217-82: (8*4)+(7*4)+(6*8)+(5*2)+(4*1)+(3*7)+(2*8)+(1*2)=161 161 % 10 = 1 So 448217-82-1 is a valid CAS Registry Number.
Get Best Price for448217-82-1Acetic acid (1R,2R,3R,5R)-4-oxo-3-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-ylsulfanyl)-6,8-dioxa-bicyclo[3.2.1]oct-2-yl ester