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1320360-01-7

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1320360-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1320360-01-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,0,3,6 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1320360-01:
(9*1)+(8*3)+(7*2)+(6*0)+(5*3)+(4*6)+(3*0)+(2*0)+(1*1)=87
87 % 10 = 7
So 1320360-01-7 is a valid CAS Registry Number.

1320360-01-7Downstream Products

1320360-01-7Relevant articles and documents

A multicomponent coupling reaction induced by insertion of arynes into the C=O bond of formamide

Yoshioka, Eito,Kohtani, Shigeru,Miyabe, Hideto

, p. 6638 - 6642 (2011)

And aryne makes three: The three-component coupling of arynes, DMF, and active methylenes has provided an efficient method for the synthesis of 2H-chromene and coumarin derivatives (see scheme). The sequential multistep reactions are driven by the release of strain energy in the arynes and intermediates, and this finding was supported by thermodynamics. Copyright

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