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97567-53-8

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97567-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97567-53-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,6 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97567-53:
(7*9)+(6*7)+(5*5)+(4*6)+(3*7)+(2*5)+(1*3)=188
188 % 10 = 8
So 97567-53-8 is a valid CAS Registry Number.

97567-53-8Downstream Products

97567-53-8Relevant articles and documents

DILITHIATED SYNTHONS OF TERTIARY BENZAMIDES, PHTHALAMIDES, AND O,O'-ARYL DICARBAMATES

Mills, R. J.,Horvath, R. F.,Sibi, M. P.,Snieckus V.

, p. 1145 - 1148 (2007/10/02)

Dilithiated species 1, 2, and 3, generated by metal-halogen exchange and directed ortho metalation, undergo reaction with electrophiles to afford, in high yield, polysubstituted aromatics 6, 7, and 8 respectively; 9 is formed via a bis anionic Fries rearr

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