147137-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147137-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,1,3 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 147137-27:
(8*1)+(7*4)+(6*7)+(5*1)+(4*3)+(3*7)+(2*2)+(1*7)=127
127 % 10 = 7
So 147137-27-7 is a valid CAS Registry Number.
147137-27-7Relevant academic research and scientific papers
Short,Ziegler Jr.
, p. 75 - 78 (1993)
β,γ-Acetylenic oximes (prepared from α-bromooximes) undergo facile conversion to 3,5-disubstituted isoxazoles on mild base treatment.
