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505052-76-6

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505052-76-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 505052-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,5,0,5 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 505052-76:
(8*5)+(7*0)+(6*5)+(5*0)+(4*5)+(3*2)+(2*7)+(1*6)=116
116 % 10 = 6
So 505052-76-6 is a valid CAS Registry Number.

505052-76-6Upstream product

505052-76-6Downstream Products

505052-76-6Relevant articles and documents

Sulfur-containing heterocycles derived by reaction of N-thioacylamino alcohols with Lawesson's reagent and saponification of N-thioacylamino esters

Nishio, Takehiko,Sekiguchi, Hiroshi

, p. 203 - 212 (2007/10/03)

The treatment of 2-N-thioacylamino alcohols (1) with Lawesson's reagent [LR: 2,4-bis(p-methoxyphenyl)-1,3,2,4-dithiaphosphetane 2,4-disulfide] afforded the sulfur-containing heterocycles, 1,3-thiazolines (2) in moderate to good yields, exclusively. The sa

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