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30651-46-8

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30651-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30651-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,6,5 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30651-46:
(7*3)+(6*0)+(5*6)+(4*5)+(3*1)+(2*4)+(1*6)=88
88 % 10 = 8
So 30651-46-8 is a valid CAS Registry Number.

30651-46-8Relevant articles and documents

Sunlight-Driven Forging of Amide/Ester Bonds from Three Independent Components: An Approach to Carbamates

Zhao, Yating,Huang, Binbin,Yang, Chao,Chen, Qingqing,Xia, Wujiong

, p. 5572 - 5575 (2016/11/17)

A photoredox catalytic route to carbamates enabled by visible irradiation (or simply sunlight) has been developed. This process leads to a novel approach to the construction of heterocyclic rings wherein the amide or ester motifs of carbamates were assembled from three isolated components. Large-scale experiments were realized by employing continuous flow techniques, and reuse of photocatalyst demonstrated the green and sustainable aspects of this method.

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