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111752-68-2

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111752-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111752-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,5 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111752-68:
(8*1)+(7*1)+(6*1)+(5*7)+(4*5)+(3*2)+(2*6)+(1*8)=102
102 % 10 = 2
So 111752-68-2 is a valid CAS Registry Number.

111752-68-2Downstream Products

111752-68-2Relevant articles and documents

Diastereoselectivity of the conjugate addition of organocopper reagents to γ-alkoxy α,β-unsaturated carbonyl derivatives. Importance of the reagent type and the double-bond geometry

Yamamoto, Yoshinori,Chounan, Yukiyasu,Nishii, Shinji,Ibuka, Toshiro,Kitahara, Haruo

, p. 7652 - 7660 (2007/10/02)

Systematic investigations of the diastereoselectivity of organocopper conjugate addition to γ-alkoxy trans enoates (3), cis enoates (4), and diesters (5) revealed that the selectivity highly depended on the substrate structure and the reagent type. The an

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