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111427-21-5

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111427-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111427-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,2 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 111427-21:
(8*1)+(7*1)+(6*1)+(5*4)+(4*2)+(3*7)+(2*2)+(1*1)=75
75 % 10 = 5
So 111427-21-5 is a valid CAS Registry Number.

111427-21-5Relevant articles and documents

Ruthenium(IV) tetrakis(trifluoroacetate), a new oxidizing agent. III. An efficient access to the aporphine and homoaporphine skeletons and their structural studies

Landais,Rambault,Robin

, p. 543 - 546 (1987)

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