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1-nitroso-5-phenyl-pyrazolidin-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

871902-98-6

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871902-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871902-98-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,9,0 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 871902-98:
(8*8)+(7*7)+(6*1)+(5*9)+(4*0)+(3*2)+(2*9)+(1*8)=196
196 % 10 = 6
So 871902-98-6 is a valid CAS Registry Number.

871902-98-6Upstream product

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