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372967-62-9

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372967-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 372967-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,2,9,6 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 372967-62:
(8*3)+(7*7)+(6*2)+(5*9)+(4*6)+(3*7)+(2*6)+(1*2)=189
189 % 10 = 9
So 372967-62-9 is a valid CAS Registry Number.

372967-62-9Relevant articles and documents

Polycyclic Aromatic Compounds via Radical Cyclizations of Benzannulated Enyne-Allenes Derived from Ireland-Claisen Rearrangement

Yang, Yonghong,Petersen, Jeffrey L.,Wang, Kung K.

, p. 8545 - 8549 (2007/10/03)

A new synthetic sequence involving the use of Ireland-Claisen rearrangement of propargylic acetates to form the corresponding benzannulated enyne-allenes followed by Schmittel cyclization to generate benzofulvene biradicals for radical cyclizations leadin

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