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119972-80-4

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119972-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119972-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,7 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119972-80:
(8*1)+(7*1)+(6*9)+(5*9)+(4*7)+(3*2)+(2*8)+(1*0)=164
164 % 10 = 4
So 119972-80-4 is a valid CAS Registry Number.

119972-80-4Downstream Products

119972-80-4Relevant articles and documents

Enantiodifferentiating Functionalization of cis-Cycloalkane-1,2-diols and cis-endo-5-Norbornen-2,3-ylenebis(methanol) via Chiral Spiroacetals Derived from 1-Menthone

Harada, Toshiro,Wada, Isao,Oku, Akira

, p. 2599 - 2605 (2007/10/02)

The enantiodifferentiating transformation of a prochiral hydroxyl group in cis-cycloalkane-1,2-diols and cis-endo-5-norbornen-2,3-ylenebis(methanol) (16) is presented.The reactions of the bis(trimethylsilyl) derivatives of 1,2-diols 6a-d with l-menthone i

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