18719-76-1 Usage
Uses
Cyanidin 3-O-Rutinoside retards absorption of carbohydrates by inhibition of α-glucosidase which may be useful as a potential inhibitor for prevention and treatment of diabetes mellitus.
Definition
KERACYANIN CHLORIDE is a member of the class of anthocyanin chlorides that has cyanidin 3-O-rutinoside as the cationic counterpart.
Check Digit Verification of cas no
The CAS Registry Mumber 18719-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,1 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18719-76:
(7*1)+(6*8)+(5*7)+(4*1)+(3*9)+(2*7)+(1*6)=141
141 % 10 = 1
So 18719-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H30O15.ClH/c1-9-19(32)21(34)23(36)26(39-9)38-8-18-20(33)22(35)24(37)27(42-18)41-17-7-12-14(30)5-11(28)6-16(12)40-25(17)10-2-3-13(29)15(31)4-10;/h2-7,9,18-24,26-27,32-37H,8H2,1H3,(H3-,28,29,30,31);1H/t9-,18+,19-,20-,21+,22-,23+,24+,26+,27+;/m0./s1
18719-76-1Relevant articles and documents
A Convenient Method for Conversion of Flavonols into Anthocyanins
Elhabiri, Mourad,Figueiredo, Paulo,Fougerousse, Andre,Brouillard, Raymond
, p. 4611 - 4614 (1995)
Reduction of rutin by zinc amalgam in 3percent absolute methanolic hydrochloric acid provides pure 3-O-β-D-(6''-O-α-L-(6'''-deoxy-mannosyl))glucopyranosyl-cyanidin in good yield.