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(E)-(R)-1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2,4-dimethyl-hept-4-en-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193416-18-1

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193416-18-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193416-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,4,1 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 193416-18:
(8*1)+(7*9)+(6*3)+(5*4)+(4*1)+(3*6)+(2*1)+(1*8)=141
141 % 10 = 1
So 193416-18-1 is a valid CAS Registry Number.

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