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1620289-16-8

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1620289-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1620289-16-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,2,8 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1620289-16:
(9*1)+(8*6)+(7*2)+(6*0)+(5*2)+(4*8)+(3*9)+(2*1)+(1*6)=148
148 % 10 = 8
So 1620289-16-8 is a valid CAS Registry Number.

1620289-16-8Downstream Products

1620289-16-8Relevant articles and documents

Synthesis and physicochemical properties of 8-bromo-7-[2-hydroxy-3-(4-tert- butyl)phenoxypropyl-1]-3-methylxanthine derivatives

Romanenko,Nazarenko,Ivanchenko,Cherchesova,Aleksandrova

, p. 511 - 514 (2014/08/18)

A simple preparative synthetic method for previously undescribed 8-bromo-7-[2-hydroxy-3-(4-tertbutyl) phenoxypropyl-1]-3-methylxanthine derivatives, potential biologically active compounds and convenient synthons for further synthetic investigations, was developed. The spectral properties of the synthesized compounds were studied.

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