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40016-31-7

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40016-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40016-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,1 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40016-31:
(7*4)+(6*0)+(5*0)+(4*1)+(3*6)+(2*3)+(1*1)=57
57 % 10 = 7
So 40016-31-7 is a valid CAS Registry Number.

40016-31-7Relevant articles and documents

1-(Substituted benzyl)-3,4,5,6-tetrahydro-2(1H)-pyrimidones: A series with stimulant and depressant activities

Ellis,Schwan,Wessels,Miles

, p. 1194 - 1198 (2007/10/02)

A series of 1-(substituted benzyl)-3,4,5,6-tetrahydro-2(1H)-pyrimidones was synthesized primarily by catalytic hydrogenation of the corresponding 1-(substituted benzyl)-2(1H)-pyrimidone. The pharmacological evaluation of these compounds in mice revealed a

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