1140308-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1140308-83-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,3,0 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1140308-83:
(9*1)+(8*1)+(7*4)+(6*0)+(5*3)+(4*0)+(3*8)+(2*8)+(1*3)=103
103 % 10 = 3
So 1140308-83-3 is a valid CAS Registry Number.
1140308-83-3Relevant academic research and scientific papers
Synthesis and biological evaluation of novel selenonucleosides
Chen, Yao,Peng, Yingdan,Zhang, Jiancun,Fu, Lei
, p. 1001 - 1008 (2008/12/22)
A series of novel selenonucleoside analogues with 1,4-oxaselenane as the carbohydrate fragment has been synthesized from their corresponding dimesylated seconucleosides treated with NaHSe solution and subsequent deprotection. The synthesized selenonucleos
