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74548-41-7

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74548-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74548-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,4 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74548-41:
(7*7)+(6*4)+(5*5)+(4*4)+(3*8)+(2*4)+(1*1)=147
147 % 10 = 7
So 74548-41-7 is a valid CAS Registry Number.

74548-41-7Relevant articles and documents

Synthesis and spectroscopic analysis of substituted 2-aminothiazolines

Ferreira, Renan B.,Tormena, Claudio F.,Almeida, Wanda P.

, p. 186 - 190 (2013/05/22)

2-Aminothiazolines can exist in two tautomeric species, amino and imino forms, which can theoretically exist as two stereoisomers. Several methods and techniques have been used to evaluate tautomeric process, but in this case 15N NMR spectrosco

Synthesis of new 'benzyl'-thiourea derivatives and their cyclic analogues with diuretic and saluretic activity

Reiter,Toldy,Schafer,et al.

, p. 41 - 53 (2007/10/02)

A series of new 'benzyl'-thiourea derivatives 2 and their cyclic analogues 3 were synthesized and tested for diuretic activity. The structure-activity relationships - being also computed - are discussed. Some selected compounds were studied in detail for

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