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2027-46-5

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2027-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2027-46-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,2 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2027-46:
(6*2)+(5*0)+(4*2)+(3*7)+(2*4)+(1*6)=55
55 % 10 = 5
So 2027-46-5 is a valid CAS Registry Number.

2027-46-5Relevant articles and documents

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Ewing,D.F.,Hopkins,C.Y.

, p. 1259 - 1265 (1967)

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