398456-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 398456-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,8,4,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 398456-07:
(8*3)+(7*9)+(6*8)+(5*4)+(4*5)+(3*6)+(2*0)+(1*7)=200
200 % 10 = 0
So 398456-07-0 is a valid CAS Registry Number.
398456-07-0Relevant academic research and scientific papers
Synthesis of thymidine dimer containing novel (N-acetyl)imino linkage
Yang, Te-Fang,Chien, Fang-Chi,Chung, Fen-Yu
, p. 949 - 952 (2007/10/03)
By starting with 3′-keto-5′-O-protected thymidine, 3′-O-amino-5′-t-butyl-diphenylsilyl thymidine (9) was prepared and coupled with 3′-O-t-butyl-diphenylsilyl-5′-formyl thymidine to form a nucleoside dimer (11) containing oxime linkage. The backbone of thi
