343230-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343230-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,2,3 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 343230-65:
(8*3)+(7*4)+(6*3)+(5*2)+(4*3)+(3*0)+(2*6)+(1*5)=109
109 % 10 = 9
So 343230-65-9 is a valid CAS Registry Number.
343230-65-9Relevant academic research and scientific papers
Synthesis of New Fulvene Derivatives
Knight, David B.,Burnette, James C.,Hall, Randall W.,Lambeth, Gregory H.
, p. 184 - 186 (2007/10/02)
Eight new alkyl or aryl pentafulvene derivatives bearing alkyloxy substituents at C6 have been prepared by base-induced condensation of cyclopentadiene with appropriately substituted ketones.All new fulvenes were converted to Diels-Alder cycloaddition pro
