140850-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140850-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,5 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 140850-29:
(8*1)+(7*4)+(6*0)+(5*8)+(4*5)+(3*0)+(2*2)+(1*9)=109
109 % 10 = 9
So 140850-29-9 is a valid CAS Registry Number.
140850-29-9Relevant articles and documents
Synthesis from (-)-Aristeromycin and X-Ray Structur of (-)-Carbovir
Exall, Anne M.,Jones, Martin F.,Mo, Chi-Leung,Myers, Peter L.,Paternoster, Ian L.,et al.
, p. 2467 - 2477 (2007/10/02)
Efficient processes are described for the synthesis of (-)-carbovir 3 and its triphosphate derivative 28 from (-)-aristeromycin 4.The X-ray structure of (-)-carbovir has been determined.
