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119871-89-5

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119871-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119871-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119871-89:
(8*1)+(7*1)+(6*9)+(5*8)+(4*7)+(3*1)+(2*8)+(1*9)=165
165 % 10 = 5
So 119871-89-5 is a valid CAS Registry Number.

119871-89-5Downstream Products

119871-89-5Relevant articles and documents

Heterocyclensynthesen mit 5- Phenyl-isoxazoliumsalzen; Synthese von 1H-2-Benzoylmethylen-2,3,6,7-tetrahydro-3,6,7,7-tetramethyl-pyrrolopyrimidin-4,5-dion

Henning, Hans-Georg,Rothe, Kerstin

, p. 334 - 335 (2007/10/02)

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