82257-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82257-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,5 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82257-46:
(7*8)+(6*2)+(5*2)+(4*5)+(3*7)+(2*4)+(1*6)=133
133 % 10 = 3
So 82257-46-3 is a valid CAS Registry Number.
82257-46-3Relevant academic research and scientific papers
SYNTHESIS OF 1,6-HETEROSUBSTITUTED PRODUCTS VIA RADICALS
Giese, Bernd,Horler, Hans,Zwick, Wolfgang
, p. 931 - 934 (2007/10/02)
Ketones and electron deficient alkenes are combined with each other via a methylene group to yield 1,6-heterosubstituted products in a radical chain reaction.
