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146698-38-6

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146698-38-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146698-38-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,9 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146698-38:
(8*1)+(7*4)+(6*6)+(5*6)+(4*9)+(3*8)+(2*3)+(1*8)=176
176 % 10 = 6
So 146698-38-6 is a valid CAS Registry Number.

146698-38-6Relevant articles and documents

Synthesis of tetrafluorinated analogue of the quinazoline antifolate 2-desamino-2-methyl-N10-propargyl-5,8-dideazafolic acid

Jarman, Michael,Bisset, Graham, M. F.,Thornton, Timothy J.

, p. 31 - 38 (1993)

A synthesis of a tetrafluoro derivative of the quinazoline antifolate 2-desamino-2-methyl-N10-propargyl-5,8-dideazafolic acid is described. 2-Desamino-2-methyl-N10-propargyl-2',3',5',6'-tetrafluoro-5,8-dideazafolic acid (1) has been

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