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126893-70-7

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126893-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126893-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,9 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126893-70:
(8*1)+(7*2)+(6*6)+(5*8)+(4*9)+(3*3)+(2*7)+(1*0)=157
157 % 10 = 7
So 126893-70-7 is a valid CAS Registry Number.

126893-70-7Downstream Products

126893-70-7Relevant articles and documents

IMINATION OF SULFUR-CONTAINING COMPOUNDS. XXX. ARYLSULFONYLIMINATION OF SODIUM SALTS OF DIETHOXYCARBONYLMETHYL ARYL SULFIDES

Koval', I. V.,Panasenko, T. G.

, p. 1512 - 1514 (2007/10/02)

The arylsulfonylimination of the sodium salts of diethoxycarbonylmethyl aryl sulfides by the sodiochloroamides of sulfonic acids leads to the sodium salts of N-arylsulfonyl-S-(diethoxycarbonylmethyl)-S-aryl-sulfimides.N-Arylsulfonyl-S-(1,1-diethoxycarbonylethyl)-S-arylsulfimides can be obtained by their methylation.

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