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78998-80-8

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78998-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78998-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,9 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78998-80:
(7*7)+(6*8)+(5*9)+(4*9)+(3*8)+(2*8)+(1*0)=218
218 % 10 = 8
So 78998-80-8 is a valid CAS Registry Number.

78998-80-8Relevant articles and documents

The first example of transition-metal-catalyzed addition of aromatic thiols to acetylenes

Kuniyasu, Hitoshi,Ogawa, Akiya,Sato, Ken-Ichiro,Ryu, Ilhyong,Kambe, Nobuaki,Sonoda, Noboru

, p. 5902 - 5903 (2007/10/02)

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