The CAS Registry Mumber 114827-87-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,8,2 and 7 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 114827-87: (8*1)+(7*1)+(6*4)+(5*8)+(4*2)+(3*7)+(2*8)+(1*7)=131 131 % 10 = 1 So 114827-87-1 is a valid CAS Registry Number.
Synthesis of 2-amino-2-deoxy-α-D-altrofuranoside derivatives from 2,3-O-isopropylidene-D-glyceraldehyde via bicyclic β-lactam intermediates
Shiozaki,Ishida,Sato
, p. 3950 - 3958 (2007/10/02)
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