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1622398-78-0

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1622398-78-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1622398-78-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,2,3,9 and 8 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1622398-78:
(9*1)+(8*6)+(7*2)+(6*2)+(5*3)+(4*9)+(3*8)+(2*7)+(1*8)=180
180 % 10 = 0
So 1622398-78-0 is a valid CAS Registry Number.

1622398-78-0Downstream Products

1622398-78-0Relevant articles and documents

COtab: Expedient and Safe Setup for Pd-Catalyzed Carbonylation Chemistry

Collin, Hugo P.,Reis, Wallace J.,Nielsen, Dennis U.,Lindhardt, Anders T.,Valle, Marcelo S.,Freitas, Rossimiriam P.,Skrydstrup, Troels

, p. 5775 - 5778 (2019)

Bench-stable tablets (COtabs) have been developed for the rapid and safe production of carbon monoxide. The tablets can be made in less than 5 min without the use of a glovebox and only require a stock solution of an amine base to liberate a specific quantity of CO in a two-chamber system. The COtabs were tested in five different carbonylation reactions and provided similar yields compared to literature procedures. Finally, a gram-scale reaction was conducted, as well as 13C-isotope labeling of the anticancer drug, olaparib.

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