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28010-76-6

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28010-76-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28010-76-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,1 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 28010-76:
(7*2)+(6*8)+(5*0)+(4*1)+(3*0)+(2*7)+(1*6)=86
86 % 10 = 6
So 28010-76-6 is a valid CAS Registry Number.

28010-76-6Relevant articles and documents

AN ANOMALOUS EFFECT OF METHYL GROUP ON ACIDITY OF ACYLTHIOUREAS

Kavalek, Jaromir,Jirman, Josef,Machacek, Vladimir,Sterba, Vojeslav

, p. 1992 - 1998 (2007/10/02)

Dissociation constants and methanolysis rate constants have been measured of 1-acetyl- and 1-benzoylthioureas and their N-methyl derivatives.Replacement of hydrogen atom at N(1) (next to the acyl group) by methyl group increases the acidity of the benzoyl

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