4029-66-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4029-66-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,2 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4029-66:
(6*4)+(5*0)+(4*2)+(3*9)+(2*6)+(1*6)=77
77 % 10 = 7
So 4029-66-7 is a valid CAS Registry Number.
InChI:InChI=1/C26H36O5/c1-16(27)31-19-8-11-24(2)18(14-19)5-6-22-21(24)9-12-25(3)20(10-13-26(22,25)29)17-4-7-23(28)30-15-17/h4,7,15,18-22,29H,5-6,8-14H2,1-3H3
4029-66-7Relevant articles and documents
Application of acetyl bufalin in preparation of antitumor drugs
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Paragraph 0024-0027, (2018/09/08)
The invention discloses an application of acetyl bufalin in preparation of antitumor drugs. A structure of the acetyl bufalin is shown as a formula (I), the acetyl bufalin can increase the antineoplastic curative effect, and has good inhibition effect for lung cancer cells.