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191869-48-4

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191869-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191869-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,8,6 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 191869-48:
(8*1)+(7*9)+(6*1)+(5*8)+(4*6)+(3*9)+(2*4)+(1*8)=184
184 % 10 = 4
So 191869-48-4 is a valid CAS Registry Number.

191869-48-4Downstream Products

191869-48-4Relevant articles and documents

Amino acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them

-

, (2008/06/13)

NPY-antagonistic compounds of the formula STR1 Exemplary are: (A) (R)-N-[[4-(Aminocarbonylaminomethyl)phenyl]methyl]-N 2-bis(4-hydroxyphenyl)acetyl]-argininamide-trifluoracetate;(B) (R)-N-[[4-(Aminocarbonylaminomethyl)phenyl]methyl]-N 2-[bis(4-chlorphenyl)acetyl]-argininamide-trifluoracetate;(C) (R)-N-[[4-Aminocarbonylaminomethyl)phenyl]methyl]-N 2-(diphenylacetyl)-argininamide-trifluoracetate;(D) (R)-N 2-(Diphenylacetyl)-N-[[4-(ethoxycarbonylmethylamino-carbonylaminomethyl) phenyl]methyl]-argininamide-trifluoroacetate;(E) (R,S)-N 5-(Aminoiminomethyl)-N 2-(diphenylacetyl)-N-[(4-hy-droxyphenyl)methyl]-N 5-methyl-ornithinamide-hydrochloride; (F) (R)-N-[[4-(Aminocarbonylmethyl)phenyl]methyl]-N 2-(diphenyl-acetyl)-argininamide-diacetate;(G) (R)-N. sup. 2-(Diphenylacetyl)-N-[[4-(ethylaminocarbonylamino-methyl)-phenyl]methyl]-argininamide-bis-(trifluoroacetate); and,(H) (R)-N. sup.2-(Diphenylacetyl)-N-[[4-(ethoxycarbonylamino-carbonylaminomethyl) phenyl]methyl]-argininamide-trifluoroacetate.

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