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4256-41-1

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4256-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4256-41-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,5 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4256-41:
(6*4)+(5*2)+(4*5)+(3*6)+(2*4)+(1*1)=81
81 % 10 = 1
So 4256-41-1 is a valid CAS Registry Number.

4256-41-1Downstream Products

4256-41-1Relevant articles and documents

Mammalian antifertility agents. 3. 1-Aryl-2-phenyl-1,2,3,4-tetrahydro-1-naphthols, 1-aryl-2-phenyl-3,4-dihydronaphthalenes, and their derivatives.

Lednicer,Lyster,Aspergren,Duncan

, p. 172 - 176 (2007/10/09)

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