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139408-38-1

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139408-38-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139408-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,0 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 139408-38:
(8*1)+(7*3)+(6*9)+(5*4)+(4*0)+(3*8)+(2*3)+(1*8)=141
141 % 10 = 1
So 139408-38-1 is a valid CAS Registry Number.

139408-38-1Downstream Products

139408-38-1Relevant articles and documents

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Whitaker,Sisler

, p. 1038 (1960)

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Harley-Mason

, p. 146,149 (1952)

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