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141412-69-3

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141412-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141412-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,4,1 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141412-69:
(8*1)+(7*4)+(6*1)+(5*4)+(4*1)+(3*2)+(2*6)+(1*9)=93
93 % 10 = 3
So 141412-69-3 is a valid CAS Registry Number.

141412-69-3Relevant articles and documents

Quinazoline antifolate thymidylate synthase inhibitors: Difluoro- substituted benzene ring analogues

Thornton,Jackman,Marsham,O'Connor,Bishop,Calvert

, p. 2321 - 2327 (2007/10/02)

The synthesis of a series of new C2-methyl-N10-alkylquinazoline-based thymidylate synthase (TS) inhibitors containing difluorinated p-aminobenzoate rings is described. Derivatives of the N10-propargyl and N10- m

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