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98204-63-8

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98204-63-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98204-63-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,0 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98204-63:
(7*9)+(6*8)+(5*2)+(4*0)+(3*4)+(2*6)+(1*3)=148
148 % 10 = 8
So 98204-63-8 is a valid CAS Registry Number.

98204-63-8Downstream Products

98204-63-8Relevant articles and documents

BENZYNE-INDUCED FRAGMENTATION OF 1,3-OXATHIOLANES. A NOVEL METHOD FOR DEPROTECTION OF CARBONYL GROUPS, PREPARATION OF PHENYL VINYL SULFIDES, AND 1,2-CARBONYL TRANSPOSITION

Nakayama, Juzo,Sugiura, Hidetoshi,Shiotsuki, Atsuko,Hoshino, Masamatsu

, p. 2195 - 2198 (1985)

A variety of 1,3-oxathiolanes undergo a benzyne-induced fragmentation leading to phenyl vinyl sulfides and carbonyl compounds.The reaction developed here provides a novel method for deprotection of carbonyl compounds from 1,3-oxathiolanes, preparation of phenyl vinyl sulfides, and 1,2-carbonyl transposition.

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