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98223-60-0

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98223-60-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98223-60-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,2 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98223-60:
(7*9)+(6*8)+(5*2)+(4*2)+(3*3)+(2*6)+(1*0)=150
150 % 10 = 0
So 98223-60-0 is a valid CAS Registry Number.

98223-60-0Downstream Products

98223-60-0Relevant articles and documents

ALDEHYDE AND KETONE SYNTHESES USING METHYLTHIOMETHYL p-TOLYL SULFONE

Ogura, Katsuyuki,Ohtsuki, Kazuo,Nakamura, Masami,Yahata, Nobuhiro,Takahashi, Kazumasa,Iida, Hirotada

, p. 2455 - 2458 (2007/10/02)

Methylthiomethyl p-tolyl sulfone (1) was conveniently alkylated to give mono- and dialkylated products (2 and 4).Reaction conditions for the transformation of 2 and 4 into aldehydes (3) and ketones (5), respectively, were exploited.

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