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902135-42-6

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902135-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 902135-42-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,1,3 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 902135-42:
(8*9)+(7*0)+(6*2)+(5*1)+(4*3)+(3*5)+(2*4)+(1*2)=126
126 % 10 = 6
So 902135-42-6 is a valid CAS Registry Number.

902135-42-6Relevant articles and documents

Real light emitter in the bioluminescence of the calcium-activated photoproteins aequorin and obelin: light emission from the singlet-excited state of coelenteramide phenolate anion in a contact ion pair

Mori, Kotaro,Maki, Shojiro,Niwa, Haruki,Ikeda, Hiroshi,Hirano, Takashi

, p. 6272 - 6288 (2006)

Fluorescence of the phenolate anion (3(O)-) and the amide anion (5(N)-) of coelenteramide analogues in ion pairs with various counter cations was systematically investigated to elucidate the ionic structure of the light emitter in th

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