132497-17-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132497-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132497-17:
(8*1)+(7*3)+(6*2)+(5*4)+(4*9)+(3*7)+(2*1)+(1*7)=127
127 % 10 = 7
So 132497-17-7 is a valid CAS Registry Number.
132497-17-7Relevant academic research and scientific papers
Synthesis of Tetra-substituted Furan Derivatives from 1-Arylpropane-2,3-diones
Jones, A.M.,Simpson, A.J.,Stanforth, S. P.
, p. 1843 - 1844 (2007/10/02)
1-Arylpropane-2,3-diones 4 gave 2-dimethylamino-3-formyl-4-chloro-5-arylfuran derivatives 7 in the Vilsmeier reaction.
