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mer-hydrido-(1-carbonyl-2-oxo-cyclohexenediyl)tris(trimethylphosphane)cobalt(III) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

210900-91-7

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210900-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 210900-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,9,0 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 210900-91:
(8*2)+(7*1)+(6*0)+(5*9)+(4*0)+(3*0)+(2*9)+(1*1)=87
87 % 10 = 7
So 210900-91-7 is a valid CAS Registry Number.

210900-91-7Upstream product

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