10501-91-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10501-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,0 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 10501-91:
(7*1)+(6*0)+(5*5)+(4*0)+(3*1)+(2*9)+(1*1)=54
54 % 10 = 4
So 10501-91-4 is a valid CAS Registry Number.
10501-91-4Relevant articles and documents
Synthesis of N-1-oxypyrimidine 1,3-dioxolane and 1,3-oxathiolane nucleosides
Nguyen-Ba,Lee,Chan,Zacharie
, p. 2311 - 2312 (2007/10/03)
Two series of 1,3-dioxolanes and 1,3-oxathiolane nucleosides containing N-1-oxypyrimidine were synthesized as potential antiviral agents.