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76499-33-7

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76499-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76499-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,4,9 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76499-33:
(7*7)+(6*6)+(5*4)+(4*9)+(3*9)+(2*3)+(1*3)=177
177 % 10 = 7
So 76499-33-7 is a valid CAS Registry Number.

76499-33-7Relevant articles and documents

Electron impact induced loss of C-5/C-8 substituents of 1,2,3,4-tetrahydroisoquinolines, VI: Synthesis and mass spectrometric fragmentation of dihydroindole derivatives

Knefeli,Mayer,Wiegrebe,Schlunegger,Lauber

, p. 145 - 155 (2007/10/02)

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