134804-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134804-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,0 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134804-63:
(8*1)+(7*3)+(6*4)+(5*8)+(4*0)+(3*4)+(2*6)+(1*3)=120
120 % 10 = 0
So 134804-63-0 is a valid CAS Registry Number.
134804-63-0Relevant academic research and scientific papers
Synthesis of 2-arylbenzofuran phytoalexins
Meyer, M.,Deschamps, C.,Molho, D.
, p. 91 - 99 (2007/10/02)
A new synthesis of 2-arylbenzofuran using direct oxidative rearrangement of 2-benzyloxychalcones by Tl(ONO2)3 followed by cyclization of the key intermediates: 2-benzyloxypropan-1-ones is described.The method has been applied to the synthesis of six 2-ary
