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1198113-10-8

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1198113-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198113-10-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,1,1 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1198113-10:
(9*1)+(8*1)+(7*9)+(6*8)+(5*1)+(4*1)+(3*3)+(2*1)+(1*0)=148
148 % 10 = 8
So 1198113-10-8 is a valid CAS Registry Number.

1198113-10-8Relevant articles and documents

Synthesis and anti-bacterial screening of ethyl 6-oxo-3-phenyl-1, 6-dihydropyrano[3, 2-e]indole-2-carboxylate and 7-phenyl-5H-pyrano [3',2':4, 5]indolo[1, 2-a]quinoxaline-6, 10-dione

Mir, Abid Ali,Mulwad, Vinata V.

experimental part, p. 290 - 292 (2009/12/31)

Ethyl 6-oxo-3-phenyl-1, 6-dihydropyrano[3, 2-e]indole-2-carboxylate 3a-c were synthesised from ethyl 2-[(2-oxo- 2H-1-benzopyran-6-yl)-hydrazono]-3- phenylpropanoate 2a-c. Compounds 2a-c was in turn prepared by reacting diasotised solution of 6-aminocoumar

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