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90145-83-8

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90145-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90145-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,4 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90145-83:
(7*9)+(6*0)+(5*1)+(4*4)+(3*5)+(2*8)+(1*3)=118
118 % 10 = 8
So 90145-83-8 is a valid CAS Registry Number.

90145-83-8Upstream product

90145-83-8Relevant articles and documents

SOLUTION STRUCTURES OF SOME ' URIDINE DIALDEHYDE' DERIVATIVES

Howarth, Oliver,Jones, A. Stanley,Walker, Richard T.,Wyatt, Paul G.

, p. 261 - 266 (2007/10/02)

When uridine is oxidised with periodate, the product is' uridine dialdehyde.' Contrary to a previous report we have shown by 1H n.m.r. spectroscopy that in solution, this compound is not polymeric but consists of a large number of isomers in dynamic equil

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