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2224-85-3

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2224-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2224-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,2 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2224-85:
(6*2)+(5*2)+(4*2)+(3*4)+(2*8)+(1*5)=63
63 % 10 = 3
So 2224-85-3 is a valid CAS Registry Number.

2224-85-3Downstream Products

2224-85-3Relevant articles and documents

Synthesis of Some 4-Substituted 1H-2,3-Benzoxazin-1-ones

Bansal, R. K.,Kumar, Girijesh,Jain, S. K.,Puri, B. K.

, p. 1045 (2007/10/02)

The title compounds have been prepared by treating the corresponding o-aroylbenzoic acids with hydroxylamine hydrochloride and sodium acetate in ethanol, and their structures established by elemental analyses and spectral data.The mechanism suggested for

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