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81403-86-3

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81403-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81403-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,0 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81403-86:
(7*8)+(6*1)+(5*4)+(4*0)+(3*3)+(2*8)+(1*6)=113
113 % 10 = 3
So 81403-86-3 is a valid CAS Registry Number.

81403-86-3Downstream Products

81403-86-3Relevant articles and documents

THE USE OF ION-EXCHANGE RESINS IN THE PERKIN REACTION FOR THE SYNTHESIS OF AZALACTONES FROM ALDEHYDES OF PLANT ORIGIN

Gaset, A.,Gorrichon, J. P.

, p. 71 - 80 (2007/10/02)

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