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1220356-90-0

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1220356-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220356-90-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,3,5 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1220356-90:
(9*1)+(8*2)+(7*2)+(6*0)+(5*3)+(4*5)+(3*6)+(2*9)+(1*0)=110
110 % 10 = 0
So 1220356-90-0 is a valid CAS Registry Number.

1220356-90-0Upstream product

1220356-90-0Downstream Products

1220356-90-0Relevant articles and documents

Synthesis of deuterium-labelled drugs by hydrogen-deuterium (H-D) exchange using heterogeneous catalysis

Modutlwa, Nkaelang,Maegawa, Tomohiro,Monguchi, Yasunari,Sajiki, Hironao

, p. 686 - 692 (2010)

Multi-deuterium incorporations into drugs, such as theophylline, caffeine, valpromide, phenytoin, and trimethoprim, were post-synthetically achieved by Pd/C-, Pt/C-, or/and Rh/C-catalyzed hydrogen-deuterium exchange reactions under neutral conditions usin

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