136817-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136817-51-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,1 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 136817-51:
(8*1)+(7*3)+(6*6)+(5*8)+(4*1)+(3*7)+(2*5)+(1*1)=141
141 % 10 = 1
So 136817-51-1 is a valid CAS Registry Number.
136817-51-1Relevant articles and documents
Anti-aids piperazines
-
, (2008/06/13)
The present invention includes diaromatic substituted heterocyclic compounds (III) STR1 which are useful in treating individuals infected with the HIV virus. The invention includes certain previously generically disclosed anti-AIDS piperazinyl compounds (V) and a method of treating HIV infected individuals with the indoles of formula (V) and the anti-AIDS amines (X).