The CAS Registry Mumber 41897-24-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,8,9 and 7 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 41897-24: (7*4)+(6*1)+(5*8)+(4*9)+(3*7)+(2*2)+(1*4)=139 139 % 10 = 9 So 41897-24-9 is a valid CAS Registry Number.
Chemical modification of maltose. IV. Synthesis of 4-O-α-D-altropyranosyl-D-glucopyranose
Mori,Tejima
, p. 421 - 425 (2007/10/02)
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Get Best Price for41897-24-9Acetic acid (2R,3S,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(1R,2R,3S)-2,3,4-triacetoxy-1-((R)-1,2-diacetoxy-ethyl)-butoxy]-tetrahydro-pyran-3-yl ester