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4406-52-4

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4406-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4406-52-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,0 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4406-52:
(6*4)+(5*4)+(4*0)+(3*6)+(2*5)+(1*2)=74
74 % 10 = 4
So 4406-52-4 is a valid CAS Registry Number.

4406-52-4Relevant articles and documents

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Pines,Mark

, p. 4316,4317, 4322 (1956)

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