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121682-55-1

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121682-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121682-55-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,8 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121682-55:
(8*1)+(7*2)+(6*1)+(5*6)+(4*8)+(3*2)+(2*5)+(1*5)=111
111 % 10 = 1
So 121682-55-1 is a valid CAS Registry Number.

121682-55-1Relevant articles and documents

Synthesis of Phenolic Glycosides: Glycosylation of Sugar Lactols with Aryl Bromides via Dual Photoredox/Ni Catalysis

Ye, Hui,Xiao, Cong,Zhou, Quan-Quan,Wang, Peng George,Xiao, Wen-Jing

, p. 13325 - 13334 (2018/11/02)

Multifarious sugar lactols were efficiently transformed into the corresponding phenolic glycosides by treating with aryl bromides in acetonitrile with Ir[dF(CF3)ppy]2(dtbbpy)(PF6) as a photocatalyst under visible light irr

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