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144776-83-0

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144776-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144776-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,7 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144776-83:
(8*1)+(7*4)+(6*4)+(5*7)+(4*7)+(3*6)+(2*8)+(1*3)=160
160 % 10 = 0
So 144776-83-0 is a valid CAS Registry Number.

144776-83-0Downstream Products

144776-83-0Relevant articles and documents

Rhodium catalyzed transformation of propargylamines to 2-silylmethyl-2-alkenals: Formal silylformylation of allenes

Matsuda,Sakakibara,Inoue,Nagashima

, p. 5799 - 5802 (1992)

Propargylamines are effectively transformed to 2-dimethylphenylsilylmethyl-2-alkenals by the interaction of two equivalents of Me2PhSiH under silylformylation conditions catalyzed by Rh4(CO)12. The products are not obtained directly by silylformylation of the corresponding allenes.

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