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81499-89-0

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81499-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81499-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,9 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81499-89:
(7*8)+(6*1)+(5*4)+(4*9)+(3*9)+(2*8)+(1*9)=170
170 % 10 = 0
So 81499-89-0 is a valid CAS Registry Number.

81499-89-0Downstream Products

81499-89-0Relevant articles and documents

Research on nitro-derivatives of biological interest. XXV. Synthesis and preliminary study of 2-dialkyl-amino-3-nitro (2H) chromenes

Rene,Royer

, p. 89 - 90 (2007/10/02)

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