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5881-42-5

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5881-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5881-42-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,8 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5881-42:
(6*5)+(5*8)+(4*8)+(3*1)+(2*4)+(1*2)=115
115 % 10 = 5
So 5881-42-5 is a valid CAS Registry Number.

5881-42-5Relevant articles and documents

Regioselectivity of the methyl-tosmic reaction with substituted ethyl cinnamates

Di Santo, Roberto,Costi, Roberta,Galeffi, Carlo,Forte, Michela

, p. 178 - 183 (2007/10/03)

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