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453577-83-8

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453577-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 453577-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,3,5,7 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 453577-83:
(8*4)+(7*5)+(6*3)+(5*5)+(4*7)+(3*7)+(2*8)+(1*3)=178
178 % 10 = 8
So 453577-83-8 is a valid CAS Registry Number.

453577-83-8Downstream Products

453577-83-8Relevant articles and documents

Organobase-catalyzed three-component reactions for the synthesis of 4H-2-aminopyrans, condensed pyrans and polysubstituted benzenes

Moustafa, Moustafa Sherief,Al-Mousawi, Saleh Mohammed,Selim, Maghraby Ali,Mosallam, Ahmed Mohamed,Elnagdi, Mohamed Hilmy

, p. 141 - 149 (2014)

Novel routes for the preparation of 2-amino-4H-pyran-3-carbonitrile 9, amino-arylbenzoic acid ester derivatives 13a,b, 2-aminotetrahydro-4H-chromene-3- carbonitrile 18, 3-amino-4-cyanotetrahydronaphthalene-2-carboxylic acid ester 26 and 4-amino-3,5-dicyan

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