87660-05-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87660-05-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,6 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87660-05:
(7*8)+(6*7)+(5*6)+(4*6)+(3*0)+(2*0)+(1*5)=157
157 % 10 = 7
So 87660-05-7 is a valid CAS Registry Number.
87660-05-7Relevant academic research and scientific papers
Herstellung und Reacktivitaet von Alkoxy-1-azafulvenen
Stachel, Hans-Dietrich,Poschenrieder, Herrmann,Immerz-Winkler, Elisabeth
, p. 935 - 941 (2007/10/02)
The title compounds 7-9 react with nucleophiles as lactim ethers.Compound 6 was most reactive in the 4-position.The brominated compound 14 was active in the 4- as well as the 6-position.
