136505-30-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136505-30-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,0 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 136505-30:
(8*1)+(7*3)+(6*6)+(5*5)+(4*0)+(3*5)+(2*3)+(1*0)=111
111 % 10 = 1
So 136505-30-1 is a valid CAS Registry Number.
136505-30-1Relevant academic research and scientific papers
Synthesis of 3′-azido-5′-homothymidine analogs
Gautier, Claudie,Leroy, Rolande,Monneret, Claude,Roger, Pierre
, p. 3361 - 3364 (2007/10/02)
1-(3′-azido 2′,3′,5′-trideoxy-β-D-allofuranosyl) thymine 13, and 1-(3′-azido-3′,5′-dideoxy-β-D-(glucofuranosyl) thymine 20 and its 2′-O-methyl ether 22 were synthesized starting from 1,2-O-isopropylidene-α-D-glucopyranose and from 1,2-O-isopropylidene-α-D
