71385-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71385-83-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,8 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71385-83:
(7*7)+(6*1)+(5*3)+(4*8)+(3*5)+(2*8)+(1*3)=136
136 % 10 = 6
So 71385-83-6 is a valid CAS Registry Number.
InChI:InChI=1/C23H22O10/c1-11(24)30-10-18-20(27)21(28)22(29)23(33-18)32-14-6-7-15-17(8-14)31-9-16(19(15)26)12-2-4-13(25)5-3-12/h2-9,18,20-23,25,27-29H,10H2,1H3/t18-,20-,21+,22-,23-/m1/s1
71385-83-6Relevant articles and documents
An efficient preparation of acetyl isoflavone glucoside
Izumi, Toru,Nasu, Ayako,Kataoka, Shigehiro,Tokutake, Shoichi,Obata, Akio,Tobe, Koichiro
, p. 1593 - 1595 (1997)
Minor components of isoflavones in soybeans, 7-(6-O-acetyl-β-D- glucopyranosyl)-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one (6'-O- acetyldaidzin, 5) and 7-(6-O-acetyl-β-D-glucopyranosyl)-5-hydroxy-3-(4- hydroxyphenyl)4H-l-benzopyran-4-one (6'-O-acetylgenist