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74993-61-6

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74993-61-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74993-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,9 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74993-61:
(7*7)+(6*4)+(5*9)+(4*9)+(3*3)+(2*6)+(1*1)=176
176 % 10 = 6
So 74993-61-6 is a valid CAS Registry Number.

74993-61-6Downstream Products

74993-61-6Relevant articles and documents

An Acid Catalyzed Rearrangement of O-Aryl-N-benzoylhydroxylamines; Synthesis of Catechols from Phenols

Endo, Yasuyuki,Shudo, Koichi,Okamoto, Toshihiko

, p. 461 - 463 (2007/10/02)

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