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89035-42-7

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89035-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89035-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,3 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89035-42:
(7*8)+(6*9)+(5*0)+(4*3)+(3*5)+(2*4)+(1*2)=147
147 % 10 = 7
So 89035-42-7 is a valid CAS Registry Number.

89035-42-7Downstream Products

89035-42-7Relevant articles and documents

Synthesis of 3,5-Bis-1-phenylpyrazoles and 3-Oxo-2-phenyl-6,7-dihydro-2H-pyranopyrazoles from 2,3-Dihydro-4-pyrone Derivatives

Chantegrel, Bernard,Nadi, Abdel-Ilah,Gelin, Suzanne

, p. 948 - 950 (2007/10/02)

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