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88626-47-5

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88626-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88626-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,6,2 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88626-47:
(7*8)+(6*8)+(5*6)+(4*2)+(3*6)+(2*4)+(1*7)=175
175 % 10 = 5
So 88626-47-5 is a valid CAS Registry Number.

88626-47-5Relevant articles and documents

SYNTHESES WITH SULFONES XLVI : STEREOSELECTIVE PREPARATION OF 2-BENZENESULFONYL-1,3-DIENES AND 2-BENZENESULFONYL-1,4-DIENES

Cuvigny, T.,Penhoat, C. Herve du,Julia, M.

, p. 5329 - 5336 (2007/10/02)

The stereoselective syntheses of EE 2-benzenesulfonyl-1,3-dienes and 2-benzenesulfonyl-1,4-dienes are described.Diels-Alder cycloaddition of the EE 2-benzenesulfonyl-1,3-dienes 3b with methylvinylketone is reported.

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