134985-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134985-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,8 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 134985-01:
(8*1)+(7*3)+(6*4)+(5*9)+(4*8)+(3*5)+(2*0)+(1*1)=146
146 % 10 = 6
So 134985-01-6 is a valid CAS Registry Number.
InChI:InChI=1/C22H26O6/c1-11(10-23)7-6-8-22(4)13(3)28-21-16-14(9-15(24)17(21)22)19(26)20(27-5)12(2)18(16)25/h7,9,13,23-24H,6,8,10H2,1-5H3/b11-7+
134985-01-6Relevant articles and documents
FURAQUINOCINS A-G: RELATIVE AND ABSOLUTE STEREOCHEMISTRY
Dormer, Peter G.,Smith, Amos B.,Funayama, Shinji,Omura, Satoshi
, p. 1717 - 1720 (2007/10/02)
The complete relative and absolute stereochemistry of furaquinocins A-G, a family of cytotoxic anibiotics, have been assigned via a combination of X-ray crystallography, NMR analysis of the derived Mosher esters, and chemical correlation.