106824-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106824-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,8,2 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 106824-25:
(8*1)+(7*0)+(6*6)+(5*8)+(4*2)+(3*4)+(2*2)+(1*5)=113
113 % 10 = 3
So 106824-25-3 is a valid CAS Registry Number.
106824-25-3Relevant academic research and scientific papers
THE SYNTHESIS OF 2-PHENYL-3-NITRO-3,4-DIHYDRO-2H-1-BENZOPYRANS
Varma, Rajender S.,Kadkhodayan, Miryam,Kabalka, George W.
, p. 1647 - 1652 (2007/10/02)
A series of 3-nitrochromans, including a 3-phenyl-2-nitrodihydronaphthopyran, were synthesized in good yields by selective reduction of the corresponding 3-nitrochromenes using sodium borohydride in methanolic tetrahydrofuran.
