57470-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57470-72-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,7 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 57470-72:
(7*5)+(6*7)+(5*4)+(4*7)+(3*0)+(2*7)+(1*2)=141
141 % 10 = 1
So 57470-72-1 is a valid CAS Registry Number.
57470-72-1Relevant articles and documents
Production of aminobenzaldehydes
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, (2008/06/13)
Aminobenzaldehyde compounds and a process for their production by the reaction of an aniline with a formamide in the presence of an acid halide with or without a following reaction with a nitrogen compound. The products are starting materials for the prod