130895-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130895-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,9 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 130895-12:
(8*1)+(7*3)+(6*0)+(5*8)+(4*9)+(3*5)+(2*1)+(1*2)=124
124 % 10 = 4
So 130895-12-4 is a valid CAS Registry Number.
130895-12-4Relevant academic research and scientific papers
Alkylation and spiroannulation of 3-bromo-2-cycloalken-1-ones via radical intermediates
Lee, Eun,Lee, Dae Sung
, p. 4341 - 4342 (2007/10/02)
Reaction of 3-bromo-2-cycloalken-1-ones with various alkenes in the presence of tributylstannane resulted in the formation of 3-alkylated and 3-spiroannulated products.
