3-[2-(3-CHLORO-5-METHYL-2-PYRIDINYL)ETHANEHYDRAZONOYL]-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 344277-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,2,7 and 7 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 344277-12: (8*3)+(7*4)+(6*4)+(5*2)+(4*7)+(3*7)+(2*1)+(1*2)=139 139 % 10 = 9 So 344277-12-9 is a valid CAS Registry Number.
344277-12-9Upstream product
344277-12-9Downstream Products
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