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13231-33-9

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13231-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13231-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,3 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13231-33:
(7*1)+(6*3)+(5*2)+(4*3)+(3*1)+(2*3)+(1*3)=59
59 % 10 = 9
So 13231-33-9 is a valid CAS Registry Number.

13231-33-9Upstream product

13231-33-9Downstream Products

13231-33-9Relevant articles and documents

UNTERSUCHUNGEN ZUR STRUCTUR DES α-D-GLUCOSIDASEINHIBITORS ACARBOSE

Junge, Bodo,Heiker, Fred-R.,Kurz, Juergen,Mueller, Lutz,Schmidt,Delf D.,Wuensche, Christian

, p. 235 - 268 (2007/10/02)

Hydrolysis of the pseudotetrasaccharide acarbose (1), a potent inhibitor of intestinal α-D-glucosidases and effective oral antidiabetic agent, gave D-glucose and a tricyclic compound (1R,2S,3R,4aS,7R,8S,8aS,9aR)-1,2,3,4a,7,8,8a,9a-octahydro-1,2,7,8-tetrah

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