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117040-04-7

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117040-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117040-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,0,4 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 117040-04:
(8*1)+(7*1)+(6*7)+(5*0)+(4*4)+(3*0)+(2*0)+(1*4)=77
77 % 10 = 7
So 117040-04-7 is a valid CAS Registry Number.

117040-04-7Downstream Products

117040-04-7Relevant articles and documents

ANTIHYPERTENSIVE QUINAZOLINE DERIVATIVES

-

, (2008/06/13)

Novel quinazoline compounds and antihypertensive compositions containing said compounds are disclosed; said compounds having the formula: STR1 wherein R 1 is a hydrogen atom or an alkyl group having 1-5 carbon atoms;R 2 is a group of the formula STR2 in which Y is a hydrogen atom, an alkyl group of 1-5 carbon atoms, an alkoxy group of 1-5 carbon atoms, an alkenyloxy group, a methylenedioxy group, a nitro group, a halogen atom, a trifluoromethyl group, an acyloxy group, a hydroxy group, an unsubstituted or substituted amino group or a condensed benzene nucleus and m is an integer of 1-3 inclusive, or a group of the formula STR3 in which X is an oxygen atom, a sulfur atom or a carbon-nitrogen double bond and Z is a hydrogen atom, an alkyl group of 1-5 carbon atoms, an alkoxy group of 1-5 carbon atoms, a nitro group or a halogen atom; and n is an integer of 2-3 inclusive;provided that, when R 2 is the said group STR4 n is 2 and R 1 is a hydrogen atom or, when R 2 is the said group STR5 n is 2 or 3 and R 1 is a hydrogen atom or the said alkyl group and a pharmaceutically acceptable acid addition salt thereof.

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