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77222-75-4

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77222-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77222-75-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,2 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77222-75:
(7*7)+(6*7)+(5*2)+(4*2)+(3*2)+(2*7)+(1*5)=134
134 % 10 = 4
So 77222-75-4 is a valid CAS Registry Number.

77222-75-4Downstream Products

77222-75-4Relevant articles and documents

Cyclohexenon-Derivate als Zwischenprodukte bei der Acylpyron-Benzol-Umlagerung

Eiden, Fritz,Leister, Hans Peter

, p. 972 - 975 (2007/10/02)

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