65419-74-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65419-74-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,1 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65419-74:
(7*6)+(6*5)+(5*4)+(4*1)+(3*9)+(2*7)+(1*4)=141
141 % 10 = 1
So 65419-74-1 is a valid CAS Registry Number.
65419-74-1Relevant academic research and scientific papers
BICYCLOOCTA-2,6-DIEN-8-YLIDENE (HOMO-7-NORBORNADIENYLIDENE), A "FOILED" CARBENE
Brinker, Udo H.,Koenig, Lothar
, p. 45 - 48 (2007/10/02)
Bicycloocta-2,6-dien-8-ylidene nearly exclusively rearranges by 1,2-vinyl migrations.The interaction with the double bond of the six-membered ring dominates.
