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1309977-03-4

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1309977-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309977-03-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1309977-03:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*7)+(3*7)+(2*0)+(1*3)=184
184 % 10 = 4
So 1309977-03-4 is a valid CAS Registry Number.

1309977-03-4Downstream Products

1309977-03-4Relevant articles and documents

Synthesis of α,α-diarylacetamides from benzyl aryl ketones using 2-azido-1,3-dimethylimidazolinium hexafluorophosphate

Kitamura, Mitsuru,Miyagawa, Satoshi,Okauchi, Tatsuo

experimental part, p. 3158 - 3161 (2011/06/28)

Benzyl aryl ketones reacted with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP, 1) to give migratory amidated compounds, which were transformed into the corresponding diarylacetamides by treating with LiAlH 4.

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