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128622-57-1

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128622-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128622-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,2 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128622-57:
(8*1)+(7*2)+(6*8)+(5*6)+(4*2)+(3*2)+(2*5)+(1*7)=131
131 % 10 = 1
So 128622-57-1 is a valid CAS Registry Number.

128622-57-1Relevant articles and documents

Photochemical and photophysical behavior of p-methoxyphenyl-alkenyl phenanthrenecarboxylates. I. Structure and competitive formation of intramolecular cycloaddition products

Sakuragi,Tokumaru,Itoh,Terakawa,Kikuchi,Caldwell,Hsu

, p. 1049 - 1057 (2007/10/02)

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