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1024025-84-0

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1024025-84-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1024025-84-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,4,0,2 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1024025-84:
(9*1)+(8*0)+(7*2)+(6*4)+(5*0)+(4*2)+(3*5)+(2*8)+(1*4)=90
90 % 10 = 0
So 1024025-84-0 is a valid CAS Registry Number.

1024025-84-0Downstream Products

1024025-84-0Relevant articles and documents

Synthesis of 2,3,4,7-tetrahydro[1,4]thiazepines from thiazolidines and β-enaminonitriles

Calvo, Luis A.,González-Ortega, Alfonso,Marcos, Rocío,Pérez, Mónica,Sa?udo, M. Carmen

, p. 3691 - 3700 (2008)

A wide library of 2,3,4,7-tetrahydro[1,4]thiazepines have been prepared by simple heating of thiazolidine and β-enaminonitrile derivatives in acetonitrile. The procedure, whose yields depend on the nature and position of the substituents, gave good results if the substituents were not very bulky but it is less effective when starting from 2-substituted thiazolidines.

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