145165-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145165-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,6 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 145165-11:
(8*1)+(7*4)+(6*5)+(5*1)+(4*6)+(3*5)+(2*1)+(1*1)=113
113 % 10 = 3
So 145165-11-3 is a valid CAS Registry Number.
InChI:InChI=1/C26H29NO9/c1-3-26(34)9-16(36-17-8-14(27)21(29)10(2)35-17)12-7-13-19(24(32)20(12)25(26)33)22(30)11-5-4-6-15(28)18(11)23(13)31/h4-7,10,14,16-17,21,25,28-29,32-34H,3,8-9,27H2,1-2H3