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19598-82-4

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19598-82-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19598-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,5,9 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19598-82:
(7*1)+(6*9)+(5*5)+(4*9)+(3*8)+(2*8)+(1*2)=164
164 % 10 = 4
So 19598-82-4 is a valid CAS Registry Number.

19598-82-4Relevant articles and documents

Facile C-C bond cleavage of β-diketones by tin(IV) porphyrin complex

Singh, Atul Pratap,Park, Bu Bae,Kim, Hee-Joon

supporting information, p. 6456 - 6459 (2013/01/15)

Reactions of trans-dihydroxo(meso-tetraphenylporphyrinato)tin(IV) [Sn(TPP)(OH)2] with β-diketones such as acetylacetone (1), dibenzoylmethane (2), 1-phenylbutane-1,3-dione (3), or 4,4-dimethyl-1- phenylpentane-1,3-dione (4) were studied. All re

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