41060-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41060-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,6 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41060-37:
(7*4)+(6*1)+(5*0)+(4*6)+(3*0)+(2*3)+(1*7)=71
71 % 10 = 1
So 41060-37-1 is a valid CAS Registry Number.
InChI:InChI=1/C36H43NO8/c1-23(44-31(40)25-10-7-19-37-22-25)34(41)17-18-36(43)33(34,3)29(45-30(39)12-11-24-8-5-4-6-9-24)21-28-32(2)15-14-27(38)20-26(32)13-16-35(28,36)42/h4-13,19,22-23,27-29,38,41-43H,14-18,20-21H2,1-3H3/b12-11+/t23-,27+,28-,29-,32+,33-,34-,35+,36-/m1/s1
41060-37-1Relevant articles and documents
Studies on the Constituents of Asclepiadaceae Plants. LX. Further Studies on Glycosides with a Novel Sugar Chain Containing a Pair of Optically Isomeric Sugars, D- and L-Cymarose, from Cynanchum wilfordi
Tsukamoto, Sachiko,Hayashi, Koji,Mitsuhashi, Hiroshi
, p. 2294 - 2304 (2007/10/02)
Seven new glycosides named wilfosides D1N (7), K1N (8), M1N (9), F1N (10), W1N (11), W3N (12), and G1G (13) were isolated from Cynanchum wilfordi HEMSLEY (Asclepiadaceae), and their structures were deduced on the basis of spectral and chemical evidence.A