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106520-43-8

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106520-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106520-43-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,2 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 106520-43:
(8*1)+(7*0)+(6*6)+(5*5)+(4*2)+(3*0)+(2*4)+(1*3)=88
88 % 10 = 8
So 106520-43-8 is a valid CAS Registry Number.

106520-43-8Relevant articles and documents

Preparation of 4-Alkyl and 4-Aryl Derivatives of 6-(Acetoxymethyl)isochroman-3-one

Khanapure, Subhash P.,Biehl, Edward R.

, p. 1333 - 1337 (2007/10/02)

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