11005-20-2 Usage
Uses
In preparation of steroidal hormones.
Check Digit Verification of cas no
The CAS Registry Mumber 11005-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,0 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 11005-20:
(7*1)+(6*1)+(5*0)+(4*0)+(3*5)+(2*2)+(1*0)=32
32 % 10 = 2
So 11005-20-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H42O4/c1-15(14-28)5-8-22-16(2)25-23(31-22)12-21-19-7-6-17-11-18(29)9-10-26(17,3)20(19)13-24(30)27(21,25)4/h15,17-21,23,25,28-29H,5-14H2,1-4H3/t15-,17+,18+,19-,20+,21+,23+,25+,26+,27-/m1/s1
11005-20-2Relevant academic research and scientific papers
12-oxo-shy sheep Izumi alkali amino acid conjugate, preparation method thereof, preparation and its medical use
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Paragraph 0080-0082, (2017/01/23)
The invention relates to the field of natural medicines and medicinal chemistry, in particular to a 12-oxosoladulcidine amino acid conjugate (I). The invention also discloses a preparation method of the 12-oxosoladulcidine amino acid conjugates, a pharmaceutical composition containing the compounds, and application of the compounds in treatment of tumor diseases or illness.
