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38551-60-9

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38551-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38551-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,5,5 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38551-60:
(7*3)+(6*8)+(5*5)+(4*5)+(3*1)+(2*6)+(1*0)=129
129 % 10 = 9
So 38551-60-9 is a valid CAS Registry Number.

38551-60-9Relevant articles and documents

Tetraphenyl sulfurane: First detection as intermediate in the reactions of triphenylsulfonium salt and diphenyl sulfoxide with phenyllithium by low temperature 1H and 13C nmr

Ogawa, Satoshi,Matsunaga, Yoshi,Sato, Soichi,Erata, Tomoki,Furukawa, Naomichi

, p. 93 - 96 (1992)

Direct evidence for the formation of tetraphenyl sulfurane was presented in the reactions of triphenylsulfonium hexafluorophosphate and diphenyl sulfoxide with phenyllithium by 1H, 13C, and CH-COSY NMR studies at low temperature.

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