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1192620-04-4

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1192620-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1192620-04-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,6,2 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1192620-04:
(9*1)+(8*1)+(7*9)+(6*2)+(5*6)+(4*2)+(3*0)+(2*0)+(1*4)=134
134 % 10 = 4
So 1192620-04-4 is a valid CAS Registry Number.

1192620-04-4Upstream product

1192620-04-4Downstream Products

1192620-04-4Relevant articles and documents

Structure and photophysics of near-infrared emissive ytterbium(iii) monoporphyrinate acetate complexes having neutral bidentate ligands

He, Hongshan,Sykes, Andrew G.,May, P. Stanley,He, Guishan

experimental part, p. 7454 - 7461 (2010/02/15)

Substitution reactions between [Yb(TPP)(OOCCH3)(CH 3OH)2] (1) and neutral bidentate ligands NN led to the formation of monoporphyrinate ytterbium(iii) complexes [Yb(TPP)(OOCCH 3)(NN)] (TPP = 5,10,15,20-tetraphen

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