80213-24-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80213-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,1 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80213-24:
(7*8)+(6*0)+(5*2)+(4*1)+(3*3)+(2*2)+(1*4)=87
87 % 10 = 7
So 80213-24-7 is a valid CAS Registry Number.
80213-24-7Relevant articles and documents
Syntheses of Some Alkyl, Cycloalkyl and Aryl 3-Aminophenyl Sulfones
Courtin, Alfred
, p. 1849 - 1853 (2007/10/02)
Syntheses of alkyl (1a-1i, 1m), cycloalkyl (1j, 1k) and aryl (1l) 3-aminophenyl sulfones were achieved by ethanolic Bechamp-reduction of the appropriate 3-nitrophenyl sulfones (3a-3m).The alkyl (3a-3i) and cycloalkyl (3j, 3k) 3-nitrophenyl sulfones were p
