156419-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156419-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,1 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156419-95:
(8*1)+(7*5)+(6*6)+(5*4)+(4*1)+(3*9)+(2*9)+(1*5)=153
153 % 10 = 3
So 156419-95-3 is a valid CAS Registry Number.
156419-95-3Relevant articles and documents
Synthesis of 5-ethyl-2-pyrimidinone-2'-deoxyriboside as a new potential antiviral agent
Trehan,MacDiarmid,Bardos
, p. 235 - 243 (2007/10/02)
5-Ethyl-2-pyrimidinone (5) and its 2'-deoxyribosides 9 (α) and 10 (β) have been synthesized in several steps starting from 5-ethyluracil. 10 is presented for evaluation against herpes virus infection.
