17249-00-2 Usage
Definition
ChEBI: A tetrahydroxyanthraquinone that is that is 3,5,6,8-tetrahydroxy-9,10-anthraquinone substituted by two carboxy groups at positions 1 and 2 as well as a 5-(2-hydroxyethyl)-2-hydroxyphenyl group at position 7. A minor component of LAC dye together with lacca
c acids A, C and D
Check Digit Verification of cas no
The CAS Registry Mumber 17249-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,4 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17249-00:
(7*1)+(6*7)+(5*2)+(4*4)+(3*9)+(2*0)+(1*0)=102
102 % 10 = 2
So 17249-00-2 is a valid CAS Registry Number.
InChI:InChI=1/C24H16O12/c25-4-3-7-1-2-10(26)8(5-7)13-20(30)17-16(22(32)21(13)31)18(28)9-6-11(27)14(23(33)34)15(24(35)36)12(9)19(17)29/h1-2,5-6,25-27,30-32H,3-4H2,(H,33,34)(H,35,36)