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78626-57-0

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78626-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78626-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,2 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78626-57:
(7*7)+(6*8)+(5*6)+(4*2)+(3*6)+(2*5)+(1*7)=170
170 % 10 = 0
So 78626-57-0 is a valid CAS Registry Number.

78626-57-0Relevant articles and documents

Polyphenyl synthesis by means of the Kharash-type Grignard cross-coupling reaction

Ibuki,Ozasa,Fujioka,et al.

, p. 2369 - 2379 (2007/10/02)

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