133786-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133786-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,8 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133786-76:
(8*1)+(7*3)+(6*3)+(5*7)+(4*8)+(3*6)+(2*7)+(1*6)=152
152 % 10 = 2
So 133786-76-2 is a valid CAS Registry Number.
133786-76-2Relevant academic research and scientific papers
Nikishin, Gennady I.,Klimova, Tat'yana E.,Ignatenko, Anatoly V.,Kovalev, Igor P.
, p. 1077 - 1080 (1991)
Codimerization of allylacetone with different vinyl ketones catalyzed by 2 - SnCl2 leads to the formation of 1,5- and 1,7-diketones.
