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148774-40-7

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148774-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148774-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,7,7 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 148774-40:
(8*1)+(7*4)+(6*8)+(5*7)+(4*7)+(3*4)+(2*4)+(1*0)=167
167 % 10 = 7
So 148774-40-7 is a valid CAS Registry Number.

148774-40-7Downstream Products

148774-40-7Relevant articles and documents

S-nitroso-N-alkonoylpenicillamines

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, (2008/06/13)

The present invention relates to the compounds of formula (I), STR1 wherein R1 is C1-8 alkyl; C5-8 cycloalkyl;--(CH2)n --Si(CH3)3, wherein n is 1 to 5; C2-5 alkylenyl; arylmethylene; aryl; heteroaryl; or wherein such aryl or heteoaryl bears 1 to 3 substituents independently selected from halogen, amino, C1-8 alkyl mono- or disubstituted amino, C1-8 alkyl and C1-8 alkoxy and R2 is C1-8 alkoxy, pharmaceutical formulations containing these compounds and their use as vasodilators and in the treatment of cardiovascular disorders.

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