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2619-57-0

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2619-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2619-57-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,1 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2619-57:
(6*2)+(5*6)+(4*1)+(3*9)+(2*5)+(1*7)=90
90 % 10 = 0
So 2619-57-0 is a valid CAS Registry Number.
InChI:InChI=1/C16H15ClN2O/c1-19-14-8-7-12(17)9-13(14)16(18-10-15(19)20)11-5-3-2-4-6-11/h2-9,16,18H,10H2,1H3

2619-57-0Upstream product

2619-57-0Relevant articles and documents

Polarographic reduction of 7-chloro-2-oxo-5-phenyl-1H-2,3-dihydro-1,3,4-benzotriazepine

Pflegel,Kuhmstedt,Richter

, p. 332 - 333 (2007/10/02)

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