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66583-05-9

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66583-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66583-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,8 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66583-05:
(7*6)+(6*6)+(5*5)+(4*8)+(3*3)+(2*0)+(1*5)=149
149 % 10 = 9
So 66583-05-9 is a valid CAS Registry Number.

66583-05-9Relevant articles and documents

GLYCOSYLATION OF 1,2-O-CYANOBENZYLIDENE DERIVATIVES OF SUGARS. INFLUENCE OF REACTION PROMOTER AND SOLVENT

Betaneli, V. I.,Kryazhevskikh, I. A.,Kochetkov, N. K.

, p. 12 - 14 (2007/10/02)

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