62554-45-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62554-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 62554-45:
(7*6)+(6*2)+(5*5)+(4*5)+(3*4)+(2*4)+(1*5)=124
124 % 10 = 4
So 62554-45-4 is a valid CAS Registry Number.
62554-45-4Relevant academic research and scientific papers
Process for the preparation of aromatic-substituted unsaturated amides
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, (2008/06/13)
A process is disclosed for preparing aromatic-substituted unsaturated amides. The process comprises treating a compound of the formula STR1 where Ar is C6 to C10 aryl unsubstituted or substituted with at least one halo, amino, nitro,
