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1178001-75-6

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1178001-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1178001-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,8,0,0 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1178001-75:
(9*1)+(8*1)+(7*7)+(6*8)+(5*0)+(4*0)+(3*1)+(2*7)+(1*5)=136
136 % 10 = 6
So 1178001-75-6 is a valid CAS Registry Number.

1178001-75-6Relevant articles and documents

Metal-free oxidative amide formation with N-hydroxysuccinimide and hypervalent iodine reagents

Yao, Haoyi,Tang, Yun,Yamamoto, Kana

supporting information; experimental part, p. 5094 - 5098 (2012/10/08)

An oxidative amide formation using N-hydroxysuccinimide and hypervalent iodine reagents was developed. The method enables a wide range of aldehydes and amines to be coupled under mild reaction conditions providing amide in good to excellent yield. The radical species in the reaction mixture was observed for the first time using ESR measurement, and along with other mechanistic investigations, a plausible mechanism of the reaction was proposed.

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