120413-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120413-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,4,1 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120413-83:
(8*1)+(7*2)+(6*0)+(5*4)+(4*1)+(3*3)+(2*8)+(1*3)=74
74 % 10 = 4
So 120413-83-4 is a valid CAS Registry Number.
120413-83-4Relevant academic research and scientific papers
Competitive Dienone-Phenol Type Rearrangements for the Regioselective Preparation of 2,4-Disubstituted-Naphth-1-ols
Dodge, Jeffrey A.,Chamberlin, A. Richard
, p. 4827 - 4830 (2007/10/02)
The regioselective preparation of 2,4-substituted-naphth-1-ols via a variant of the dienone-phenol rearrangement is described.
