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57506-38-4

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57506-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57506-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,0 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57506-38:
(7*5)+(6*7)+(5*5)+(4*0)+(3*6)+(2*3)+(1*8)=134
134 % 10 = 4
So 57506-38-4 is a valid CAS Registry Number.

57506-38-4Downstream Products

57506-38-4Relevant articles and documents

2,4-Diamino-5-benzylpyrimidines as antibacterial agents. 7. Analysis of the effect of 3,5-dialkyl substituent size and shape on binding to four different dihydrofolate reductase enzymes

Roth,Rauckman,Ferone,Baccanari,Champness,Hyde

, p. 348 - 356 (2007/10/02)

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