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1212223-60-3

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1212223-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1212223-60-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,2,2,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1212223-60:
(9*1)+(8*2)+(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*6)+(1*0)=83
83 % 10 = 3
So 1212223-60-3 is a valid CAS Registry Number.

1212223-60-3Downstream Products

1212223-60-3Relevant articles and documents

Hydrocyanation of some α,β-unsaturated ketones, and the synthesis of some unusual isoxazoles

Cocker, Wesley,Grayson, David H.,Shannon, Patrick V. R.

, p. 1153 - 1162 (2007/10/02)

β-Cyano-α-methylcycloalkanones are regiospecifically nitrosated at the α-position by pentyl nitrite in methanolic sodium methoxide to give fused isoxazolo-lactams via a pathway probably involving sequential cycloalkanone cleavage, isoxazole formation and lactamisation.The chamistry of some new compounds derived from the hydrocyanation products of (-)-carvone is described.

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