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83689-13-8

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83689-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83689-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,8 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83689-13:
(7*8)+(6*3)+(5*6)+(4*8)+(3*9)+(2*1)+(1*3)=168
168 % 10 = 8
So 83689-13-8 is a valid CAS Registry Number.

83689-13-8Relevant articles and documents

Medicinal foodstuffs. VI. Histamine release inhibitors from kidney bean, the seeds of Phaseolus vulgaris L.: Chemical structures of sandosaponins A and B

Yoshikawa, Masayuki,Shimada, Hiromi,Komatsu, Hajime,Sakurama, Tetsuo,Nishida, Norihisa,Yamahara, Johji,Shimoda, Hiroshi,Matsuda, Hisashi,Tani, Tadato

, p. 877 - 882 (1997)

Two new olean-12-ene-type triterpene oligoglycosides, named sandsaponins A and B, were isolated from kidney bean, the seed of Phaseoulus vulgaris L., together with three known saponins, soyasaponins I and V and dehydrosoyasaponin I. The structures of sand

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