131287-55-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131287-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,8 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131287-55:
(8*1)+(7*3)+(6*1)+(5*2)+(4*8)+(3*7)+(2*5)+(1*5)=113
113 % 10 = 3
So 131287-55-3 is a valid CAS Registry Number.
131287-55-3Relevant academic research and scientific papers
Photochemistry of 2-azidoadenine in alcohols
Xing,Hixson,Zimmermann
, p. 5849 - 5850 (2007/10/02)
Photolysis of 2-azidoadenine in methanol (ethanol) gives 2,6-diaminopurine plus 8-methoxy(ethoxy)-2,6-diaminopurine.
