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301309-01-3

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301309-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 301309-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,3,0 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 301309-01:
(8*3)+(7*0)+(6*1)+(5*3)+(4*0)+(3*9)+(2*0)+(1*1)=73
73 % 10 = 3
So 301309-01-3 is a valid CAS Registry Number.

301309-01-3Downstream Products

301309-01-3Relevant articles and documents

Modified coumarins. 4. Synthesis and biological properties of cyclopentane-annelated furocoumarins

Garazd,Garazd,Shilin,Panteleimonova,Khilya

, p. 230 - 242 (2007/10/03)

Psoralen and allopsoralen analogs that contain an annelated cyclopentane were synthesized from 7-hydroxy- and 9-hydroxy-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-ones. 9-Phenyl-1,2,3,4-tetrahydrocyclopenta[c]furo[3,2-g]chromen-4-one exhibited low toxicity,

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