121025-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121025-47-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,2 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121025-47:
(8*1)+(7*2)+(6*1)+(5*0)+(4*2)+(3*5)+(2*4)+(1*7)=66
66 % 10 = 6
So 121025-47-6 is a valid CAS Registry Number.
InChI:InChI=1/C22H41NO7/c1-3-4-5-10-13-17(25)14-11-8-6-7-9-12-15-18(26)20(27)21(28)19(22(29)30)23-16(2)24/h12,15,17-21,25-28H,3-11,13-14H2,1-2H3,(H,23,24)(H,29,30)/b15-12+
121025-47-6Relevant articles and documents
Determination of the relative and absolute stereochemistry of sphingofungins A, B, C, and D
VanMiddlesworth, Frank,Dufresne, Claude,Wincott, Francine E.,Mosley, Ralph T.,Wilson, Kenneth E.
, p. 297 - 300 (1992)
The relative and absolute stereochemistry of positions 2, 3, 4, and 5 of the recently isolated sphingofungins has been determined as 2S, 3R, 4R, 5S by spectral analysis of the rigid bicyclic derivative 5, and enzymatic hydrolysis of 4 using a 2S specific
