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2147-78-6

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2147-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2147-78-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,4 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2147-78:
(6*2)+(5*1)+(4*4)+(3*7)+(2*7)+(1*8)=76
76 % 10 = 6
So 2147-78-6 is a valid CAS Registry Number.

2147-78-6Relevant articles and documents

The Conversion of 2-(2-Chloroacetamido)benzophenones into 2,3-Dihydro-2-oxo-1,4-benzodiazepines. Part III. Further consideration of the hexamine system

Clarke, George M.,Lee, J. Barry,Swinbourne, Frederick J.,Williamson, Basil

, p. 4777 - 4793 (2007/10/02)

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