862801-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862801-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,8,0 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 862801-87:
(8*8)+(7*6)+(6*2)+(5*8)+(4*0)+(3*1)+(2*8)+(1*7)=184
184 % 10 = 4
So 862801-87-4 is a valid CAS Registry Number.
862801-87-4Relevant articles and documents
A modular strategy to artificial double helices
Tanaka, Yoshie,Katagiri, Hiroshi,Furusho, Yoshio,Yashima, Eiji
, p. 3867 - 3870 (2007/10/03)
(Figure Presented) No metal required: Double-helical assemblies can be constructed through hydrogen bonds upon formation of amidinium-carboxylate salt bridges (see schematic representation). The double-helical structures formed including the helix sense a