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1609939-53-8

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1609939-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609939-53-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,9,3 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1609939-53:
(9*1)+(8*6)+(7*0)+(6*9)+(5*9)+(4*3)+(3*9)+(2*5)+(1*3)=208
208 % 10 = 8
So 1609939-53-8 is a valid CAS Registry Number.

1609939-53-8Downstream Products

1609939-53-8Relevant articles and documents

Rhodium(III)-catalyzed chemodivergent annulations between: N-methoxybenzamides and sulfoxonium ylides via C-H activation

Xu, Youwei,Zheng, Guangfan,Yang, Xifa,Li, Xingwei

, p. 670 - 673 (2018/01/28)

Chemodivergent and redox-neutral annulations between N-methoxybenzamides and sulfoxonium ylides have been realized via Rh(iii)-catalyzed C-H activation. The sulfoxonium ylide acts as a carbene precursor, and coupling occurs under acid-controlled condition

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