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13620-31-0

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13620-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13620-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,2 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13620-31:
(7*1)+(6*3)+(5*6)+(4*2)+(3*0)+(2*3)+(1*1)=70
70 % 10 = 0
So 13620-31-0 is a valid CAS Registry Number.

13620-31-0Relevant articles and documents

AMINOPYRIMIDINE COMPOUND USED FOR INHIBITING ACTIVITY OF PROTEIN KINASE

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Paragraph 0142; 0145, (2021/10/02)

The present invention relates to an aminopyrimidine compound having an inhibitory effect on the activity of protein kinase as well as the preparation and use thereof. Specifically, disclosed by the present invention is an aminopyrimidine compound represented by formula (I), or a pharmaceutically acceptable salt, stereoisomer, solvate or hydrate thereof, as well as a pharmaceutical composition comprising said compound and a use method therefor. The method comprises a method for treating cell proliferative diseases and conditions such as cancer and immune diseases.

Direct Synthesis of Nitriles from Aldehydes Using an O-Benzoyl Hydroxylamine (BHA) as the Nitrogen Source

An, Xiao-De,Yu, Shouyun

supporting information, p. 5064 - 5067 (2015/11/03)

The direct synthesis of nitriles from commercially available or easily prepared aldehydes has been achieved. O-(4-CF3-benzoyl)-hydroxylamine (CF3-BHA) was utilized as the nitrogen source to generate O-acyl oximes in situ with aldehydes, which can be converted to a nitrile with the assistance of a Bronsted acid. Several aliphatic, aromatic, and α,β-unsaturated nitriles that contain different functional groups were prepared in high yields (up to 94% yield). This method has notable advantages, such as simple and mild conditions, high yields, and good functional group tolerance.

SUBSTITUTED PYRIMIDINES

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Page/Page column 32-33, (2013/04/10)

The present invention relates to substituted pyrimidines useful as HIF prolyl hydroxylase inhibitors to treat anemia and like conditions.

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