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131480-03-0

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131480-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131480-03-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,8 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131480-03:
(8*1)+(7*3)+(6*1)+(5*4)+(4*8)+(3*0)+(2*0)+(1*3)=90
90 % 10 = 0
So 131480-03-0 is a valid CAS Registry Number.

131480-03-0Downstream Products

131480-03-0Relevant articles and documents

Synthesis of organophosphorus compounds via silyl esters of phosphorous acids

Afarinkia, Kamyar,Rees, Charles W.,Cadogan, John I. G.

, p. 7175 - 7196 (2007/10/02)

The addition of trimethylsilyloxy phosphorus (III)derivatives generated in situ to imines at room temperature provides a mild selective and high yielding route to α-aminoalkylphosphorate and α-aminoalkylphenylphosphinate esters. Isocyanates and carbodiimides react similarly to give phosphonoureas and phosphonoguarnidines respectively aldehydes and ketones are much less reactive and cyanides are inert.

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