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1246993-08-7

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1246993-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246993-08-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,9,9 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1246993-08:
(9*1)+(8*2)+(7*4)+(6*6)+(5*9)+(4*9)+(3*3)+(2*0)+(1*8)=187
187 % 10 = 7
So 1246993-08-7 is a valid CAS Registry Number.

1246993-08-7Downstream Products

1246993-08-7Relevant articles and documents

O-silylative passerini reaction: A new one-pot synthesis of α-siloxyamides

Soeta, Takahiro,Kojima, Yuuki,Ukaji, Yutaka,Inomata, Katsuhiko

supporting information; experimental part, p. 4341 - 4343 (2010/12/19)

Figure Presented. A new method for the highly effective synthesis of α-siloxyamides is described. The addition of isocyanide to aldehyde proceeded smoothly in the presence of silanol to give the corresponding α-siloxyamides in high yields. A wide range of aldehydes and isocyanides are applicable in this reaction.

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