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8-Methoxy-2,2-dimethyl-chroman is a chemical compound with the molecular formula C12H16O2. It is a derivative of chroman, a heterocyclic compound consisting of a benzene ring fused to a cyclohexene ring with an oxygen atom. The compound features a methoxy group (-OCH3) at the 8th position and two methyl groups (-CH3) at the 2nd position of the chroman ring. This organic compound is known for its antioxidant properties and is often used in the synthesis of various pharmaceuticals and natural products. It is also found in some essential oils and has potential applications in the fragrance industry.

4221-52-7

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4221-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4221-52-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4221-52:
(6*4)+(5*2)+(4*2)+(3*1)+(2*5)+(1*2)=57
57 % 10 = 7
So 4221-52-7 is a valid CAS Registry Number.

4221-52-7Upstream product

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