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87799-87-9

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87799-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87799-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,9 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87799-87:
(7*8)+(6*7)+(5*7)+(4*9)+(3*9)+(2*8)+(1*7)=219
219 % 10 = 9
So 87799-87-9 is a valid CAS Registry Number.

87799-87-9Relevant articles and documents

Participation of two carboxyl groups in phosphodiester hydrolysis. 1. hydrolysis of bis(2-carboxyphenyl) phosphate

Bruice, Thomas C.,Blaskó, Andrei,Petyak, Mark E.

, p. 12064 - 12069 (2007/10/03)

The energies of rotamer conformations of bis(2-carboxyphenyl) phosphate (2), where one o-carboxy group is ionized and the other is not, have been determined by semiempirical (SAM1, AM1/SM2.1) calculations in order to approximate the probability of the pre

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