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1632154-30-3

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1632154-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1632154-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,2,1,5 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1632154-30:
(9*1)+(8*6)+(7*3)+(6*2)+(5*1)+(4*5)+(3*4)+(2*3)+(1*0)=133
133 % 10 = 3
So 1632154-30-3 is a valid CAS Registry Number.

1632154-30-3Downstream Products

1632154-30-3Relevant articles and documents

Palladium-catalyzed direct and regioselective C-5 desulfitative arylation of thiazolo[3,2- b ]-1,2,4-triazoles with sodium sulfinates

Wang, Shaohua,Liu, Wenjie,Lin, Juan,Jiang, Yi,Zhang, Qi,Zhong, Yue

supporting information, p. 586 - 590 (2014/03/21)

An efficient Pd(OAc)2-catalyzed direct arylation of thi?azolo[3,2-b]-1,2,4-triazoles with sodium sulfinates has been developed. The reaction shows high regioselectivity, good reaction efficiency and excellent functional group compatibility. This approach provides a useful protocol for the preparation of functionalized thiazolo[3,2-b]-1,2,4-triazole derivatives. Georg Thieme Verlag Stuttgart New York.

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