104683-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104683-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,8 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104683-17:
(8*1)+(7*0)+(6*4)+(5*6)+(4*8)+(3*3)+(2*1)+(1*7)=112
112 % 10 = 2
So 104683-17-2 is a valid CAS Registry Number.
104683-17-2Relevant academic research and scientific papers
HIGHLY STEREOSELECTIVE SYNTHESIS OF (2E,4E)-DIENAMIDES AND (2E,4E)-DIENOATES VIA A DOUBLE ELIMINATION REACTION
Mandai, Tadakatsu,Moriyama, Tadashi,Tsujimoto, Koichiro,Kawada, Mikio,Otera, Junzo
, p. 603 - 606 (2007/10/02)
Highly stereoselective synthesis of (2E,4E)-dienamides and (2E,4E)-dienoates was achieved through a double elimination reaction of β-acetoxy sulfones.
