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28140-52-5

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28140-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28140-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,1,4 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28140-52:
(7*2)+(6*8)+(5*1)+(4*4)+(3*0)+(2*5)+(1*2)=95
95 % 10 = 5
So 28140-52-5 is a valid CAS Registry Number.

28140-52-5Relevant articles and documents

Synthesis and chiroptical properties of heterodetic cyclic hexapeptides related to oxzytocin ring moiety

Fric,Leonteva,Malon,et al.

, p. 1109 - 1131 (2007/10/02)

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