98383-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98383-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,3,8 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98383-18:
(7*9)+(6*8)+(5*3)+(4*8)+(3*3)+(2*1)+(1*8)=177
177 % 10 = 7
So 98383-18-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H18ClN3O6/c1-19-8-4-6(9(16)7(5-15)20-8)12-10(17)14(13-18)3-2-11/h6-9,15-16H,2-5H2,1H3,(H,12,17)/t6-,7-,8+,9+/m1/s1
98383-18-7Relevant articles and documents
Rationale for the synthesis and preliminary biological evaluation of highly active new antitumor nitrosoureido sugars
Roger,Monneret,Fournier,Choay,Gagnet,Gosse,Letourneux,Atassi,Gouyette
, p. 16 - 23 (2007/10/02)
Various new nitrosoureido derivatives of di- or trideoxy sugars were synthesized. The influence of the hydroxyl substutition pattern, the configuration at the anomeric center, and the absolute configuration of the sugar moiety on the antitumor activity of