82425-42-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82425-42-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,2 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82425-42:
(7*8)+(6*2)+(5*4)+(4*2)+(3*5)+(2*4)+(1*2)=121
121 % 10 = 1
So 82425-42-1 is a valid CAS Registry Number.
82425-42-1Relevant academic research and scientific papers
Process for penem derivatives
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, (2008/06/13)
An efficient process for converting readily available 4-acetoxy-2-azetidinones to allyl 2-thioxopenam-3-carboxylates, intermediates useful for the synthesis of penem antibiotics.
