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87678-21-5

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87678-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87678-21-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,7 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87678-21:
(7*8)+(6*7)+(5*6)+(4*7)+(3*8)+(2*2)+(1*1)=185
185 % 10 = 5
So 87678-21-5 is a valid CAS Registry Number.

87678-21-5Relevant articles and documents

The total synthesis of ionophore antibiotics. A convergent synthesis of lasalocid A (X537A)

Ireland,Anderson,Badoud,et al.

, p. 1988 - 2006 (2007/10/02)

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Total Synthesis of Lasalocid A (X537A)

Ireland, Robert E.,Thaisrivongs, Suvit,Wilcox, Craig

, p. 1155 - 1157 (2007/10/02)

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