139925-91-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139925-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,2 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139925-91:
(8*1)+(7*3)+(6*9)+(5*9)+(4*2)+(3*5)+(2*9)+(1*1)=170
170 % 10 = 0
So 139925-91-0 is a valid CAS Registry Number.
139925-91-0Relevant articles and documents
4′-Substituted nucleosides as inhibitors of HIV: An unusual oxetane derivative
O-Yang, Counde,Kurz, Walter,Eugui, Elsie M.,McRoberts, Mary Jane,Verheyden, Julien P. H.,Kurz, Lilia J.,Walker, Keith A. M.
, p. 41 - 44 (2007/10/02)
The fused oxetane derivative of thymidine 3a inhibits HIV replication in A301 (Alex) cells with remarkably low bone marrow toxicity.