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1409654-77-8

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1409654-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1409654-77-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,9,6,5 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1409654-77:
(9*1)+(8*4)+(7*0)+(6*9)+(5*6)+(4*5)+(3*4)+(2*7)+(1*7)=178
178 % 10 = 8
So 1409654-77-8 is a valid CAS Registry Number.

1409654-77-8Downstream Products

1409654-77-8Relevant articles and documents

Copper-catalyzed oxidative esterification of aldehydes with dialkyl peroxides: Efficient synthesis of esters of tertiary alcohols

Zhu, Yefeng,Wei, Yunyang

, p. 13668 - 13670 (2013/08/23)

Copper-catalyzed oxidative esterification of aldehydes with dialkyl peroxides has been developed. This protocol affords a novel approach for the synthesis of carboxylic esters of tertiary alcohols under mild conditions. Depending on the catalyst system, a variety of tertiary esters were produced in good to excellent yields.

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