136059-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136059-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,0,5 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136059-87:
(8*1)+(7*3)+(6*6)+(5*0)+(4*5)+(3*9)+(2*8)+(1*7)=135
135 % 10 = 5
So 136059-87-5 is a valid CAS Registry Number.
136059-87-5Relevant academic research and scientific papers
Synthesis of novel 3-substituted-2'-deoxy-3-deazauridine nucleosides
Devadas,Rogers,Gray
, p. 3199 - 3210 (2007/10/03)
Syntheses of novel 3-ethynyl (8), 3-vinyl (10) and 3-acetoxy (13)-2'-deoxy-3-deazauridine analogs starting from the protected 2'-deoxy-3-deazauridine derivative 4 are described.