61825-98-7 Usage
References
Fragner., Ber., 28,3284 (1888)
Structure:
Nuriddinov, Shakirov, Yunusov., Khirn. Prir. Soedin., 3,316 (1967)
Check Digit Verification of cas no
The CAS Registry Mumber 61825-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,8,2 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 61825-98:
(7*6)+(6*1)+(5*8)+(4*2)+(3*5)+(2*9)+(1*8)=137
137 % 10 = 7
So 61825-98-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H43NO3/c1-15-4-7-25-27(3,31)21-6-5-17-18(20(21)14-28(25)13-15)11-22-19(17)12-24(30)23-10-16(29)8-9-26(22,23)2/h15-23,25,29,31H,4-14H2,1-3H3/t15-,16-,17+,18+,19-,20-,21+,22-,23+,25-,26+,27-/m0/s1
61825-98-7Relevant academic research and scientific papers
Modification of the C-nor, D-homosteroidal alkaloid imperialin
Shakirova,Shakirov
, p. 554 - 555 (2007/10/03)
Three new compounds, the structures of which are confirmed using chemical and spectral data, are prepared by modification of imperialin.