87768-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87768-09-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,6 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87768-09:
(7*8)+(6*7)+(5*7)+(4*6)+(3*8)+(2*0)+(1*9)=190
190 % 10 = 0
So 87768-09-0 is a valid CAS Registry Number.
87768-09-0Relevant academic research and scientific papers
THE NITRO-ALDOL REACTION OF α-KETOALDEHYDES WITH NITROALKANES YIELDS α-DIKETONES
Petrakis, Konstantinos S.,Batu, Guenes,Fried, Josef
, p. 3063 - 3064 (2007/10/02)
The reaction of α-ketoaldehydes with nitroalkanes at pH 9 yields nitro-aldols, which eliminate nitrite to form α-diketones.
