63446-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63446-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,4 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63446-82:
(7*6)+(6*3)+(5*4)+(4*4)+(3*6)+(2*8)+(1*2)=132
132 % 10 = 2
So 63446-82-2 is a valid CAS Registry Number.
63446-82-2Relevant articles and documents
The Chemistry of Aryl-lead(IV) Tricarboxylates. Reaction with Vinylogousβ-keto Esters
Ackland, Darren J.,Pinhey, John T.
, p. 2689 - 2694 (2007/10/02)
A study of the arylation of ethyl 4-oxocyclohex-2-enecarboxylate and a number of its derivatives by aryl-lead triacetates has been carried out.Ethyl 2-methyl-4-oxocyclohex-2-enecarboxylate (Hagemann's ester) (7), and ethyl 4-oxocyclohex-2-enecarboxylate (
