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367967-44-0

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367967-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 367967-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,7,9,6 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 367967-44:
(8*3)+(7*6)+(6*7)+(5*9)+(4*6)+(3*7)+(2*4)+(1*4)=210
210 % 10 = 0
So 367967-44-0 is a valid CAS Registry Number.

367967-44-0Relevant articles and documents

Amidines: Synthesis from o-alkenylanilines and cyclization in polyphosphoric acid

Gataullin,Afon'kin,Ahdrakhmanov,Tolstikov

, p. 545 - 547 (2001)

Condensation of 2-[(E)-pent-3-en-2-yl]-4-, 2-[(E)-pent-2-en-2-yl]-4-, or 2-(cyclopent-1-enyl)-6-methylaniline with 1-chloro-1-(N-methylimino)-or 1-chloro-1-(N-phenylimino)ethane affords the corresponding amidines. Cyclization of the N-methylimino derivatives in polyphosphoric acid gives 3,4-dihydroquinazolines in high yields.

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