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127666-89-1

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127666-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127666-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,6 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127666-89:
(8*1)+(7*2)+(6*7)+(5*6)+(4*6)+(3*6)+(2*8)+(1*9)=161
161 % 10 = 1
So 127666-89-1 is a valid CAS Registry Number.

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127666-89-1Relevant academic research and scientific papers

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