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74528-49-7

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74528-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74528-49-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,2 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74528-49:
(7*7)+(6*4)+(5*5)+(4*2)+(3*8)+(2*4)+(1*9)=147
147 % 10 = 7
So 74528-49-7 is a valid CAS Registry Number.

74528-49-7Downstream Products

74528-49-7Relevant articles and documents

Palladium-catalyzed cross-coupling of α-bromocarbonyls and allylic alcohols for the synthesis of α-aryl dicarbonyl compounds

Yu, Yang,Tambar, Uttam K.

, p. 2777 - 2781 (2015/06/17)

The palladium-catalyzed coupling of olefins and organohalides is a versatile approach for synthesizing complex molecules from simple starting materials. We have developed a palladium-catalyzed coupling of α-bromocarbonyl compounds with allylic alcohols fo

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