51209-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51209-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,0 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51209-65:
(7*5)+(6*1)+(5*2)+(4*0)+(3*9)+(2*6)+(1*5)=95
95 % 10 = 5
So 51209-65-5 is a valid CAS Registry Number.
51209-65-5Relevant academic research and scientific papers
PHOTOCHEMISTRY OF 6-HALO- AND 5,6-DIHALOURACILS. A SIMPLE SYNTHESIS OF FLUORESCENT URACIL DERIVATIVES
Ikehira, Hideyuki,Matsuura, Teruo,Saito, Isao
, p. 1743 - 1746 (2007/10/02)
6-Iodo- and 5,6-dihalouracil derivatives undergo remarkably efficient photocoupling reactions leading to strongly fluorescent heterocycles in the presence of suitable radical acceptors.
