78683-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78683-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,8 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78683-77:
(7*7)+(6*8)+(5*6)+(4*8)+(3*3)+(2*7)+(1*7)=189
189 % 10 = 9
So 78683-77-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H29N3O7.ClH/c1-9(2)6-12(23-19(28)18(27)17(26)11(21)8-15(22)25)14-7-10-4-3-5-13(24)16(10)20(29)30-14;/h3-5,9,11-12,14,17-18,24,26-27H,6-8,21H2,1-2H3,(H2,22,25)(H,23,28);1H
78683-77-9Relevant articles and documents
1H-2-Benzopyran-1-one Derivatives, Microbial Products with Pharmacological Activity. Relationship between Structure and Activity in 6-amino>-4(S),5(S)-dihydroxy-6-oxo-3(S)-ammonioh
Shimojima, Yukiji,Hayashi, Hiroshi
, p. 1370 - 1374 (2007/10/02)
In order to investigate the structural requirements for gastroprotective activity in 6-amino>-4(S),5(S)-dihydroxy-6-oxo-3(S)-ammoniohexanoate , a product of Bacillus pu
